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1 ............................................................................................................................................................1111----1111 .....................................................................................1-1

....................................................................... 1-1 / .............................................................. 1-2 ......................................... 1-2 .................................................. 1-3 .......................................................................... 1-3 TOOL ................................................................. 1-3 ............................................................ 1-4

..............................................................1-4 .....................................................................1-6

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......................................................... 1-10 ................................................ 1-10 ................................................................... 1-11 ................................................................... 1-12 ................................................. 1-13

................................................................... 1-14 ......................................................................... 1-14

CAS .......................................................................1-15 CAS ............................................................ 1-16

..........................................................1-17 ...................................................... 1-18 ........................................... 1-18 .............................................. 1-19 Equation Writer (EQW) .......................... 1-20

.........................................................................................1-20

TOC-2

2 ................................................................................................................................2222----1111 ......................................................................... 2-1 .................................................................. 2-1

................................................................. 2-1 ................................................................. 2-4

Equation Writer (EQW) .................................. 2-5 ................................................................. 2-5 ................................................................. 2-7

................................................................ 2-8 HOME ............................................................ 2-8 ................................................................ 2-9

........................................................................................... 2-9 ................................................................. 2-9 ................................................................... 2-10

Algebraic ......................................................... 2-10 RPN ................................................................ 2-11

......................................................... 2-13 Algebraic ......................................................... 2-13 RPN ................................................................ 2-13 ........ 2-13 ................... 2-14

................................................................... 2-14 Algebraic PURGE ....... 2-14 RPN PURGE ............. 2-15

UNDO CMD ........................................................... 2-16 CHOOSE ............................................. 2-16 ......................................................................................... 2-18 3 ................................................................................................................................3333----1111

............................................................................. 3-1 10 ...................................... 3-3

MTH ............................................................ 3-5 .......................................................... 3-5

TOC-3

...................................................... 3-5 ...........................................................................3-7

UNITS ................................................................ 3-7 ............................................................... 3-9 ................................................... 3-9

.................................................... 3-10 ............................................................. 3-11 ...................................................................... 3-12

........................................................................3-13 ..............................................................3-15 .........................................................................................3-16 4 ................................................................................................................4444----1111

COMPLEX ....................................................4-1 .................................................................. 4-2 ............................................................... 4-2

.......................................................4-3 CMPLX ...........................................................................4-3

MTH CMPLX .................................. 4-4 CMPLX ......................................... 4-6

..............................................................4-6 DROITE ........................................................4-7 ...........................................................................................4-7 5 ............................................5555----1111

................................................................5-1 ..........................................5-2

ALG .......................................................... 5-3 ..............................................................5-5

log-exp ......................... 5-5 .............................. 5-6

ARITHMETIC ........................................................5-7 ........................................................................................5-8

HORNER ................................................................. 5-8

TOC-4

VX ......................................................................... 5-8 PCOEF ................................................................... 5-8 PROOT ................................................................... 5-9 QUOT REMAINDER ................................... 5-9 PEVAL .................................................................... 5-9

........................................................................................... 5-9 SIMP2 ................................................................... 5-10 PROPFRAC ........................................................... 5-10 PARTFRAC ........................................................... 5-10 FCOEF .................................................................. 5-10 FROOTS ............................................................... 5-11

............ 5-11 ......................................................................................... 5-12 6 ................................................................................................................................6666----1111

.................................................................. 6-1 ISOL ....................................................................... 6-1 SOLVE ................................................................... 6-2 SOLVEVX ................................................................ 6-4 ZEROS ................................................................... 6-4

Numerical solver ............................................................. 6-5 ................................................................. 6-6

.................................................... 6-6 .......................... 6-7 ................................................. 6-7

........................................................................ 6-8 NUM.SLV 1 ............... 6-8

STEQ .................................................................. 6-8 MSLV .............................................. 6-10 ......................................................................................... 6-11 7 ........................................................7777----1111

............................................................... 7-1 ........................................................ 7-1

TOC-5

..................................................................... 7-1 ..................................................... 7-2 ..................................................... 7-4

.............................................................................7-4 ...............................................................7-5 MTH/LIST ......................................................................7-5 SEQ ....................................................................................7-7 MAP ...................................................................................7-7 ...........................................................................................7-7 8 ............................................................................................................................................8888----1111

............................................................................8-1 ................................................ 8-1 ................................... 8-2 Matrix Writer (MTRW) .................... 8-3

......................................................8-5 ..................................................................... 8-5 ...................................................................... 8-5 ............................... 8-6 ..................................................................... 8-6

MTH/VECTOR ................................................................8-6 ............................................................................. 8-7 ........................................................................... 8-7 .......................................................................... 8-7

...........................................................................................8-8 9 ....................................................................................................9999----1111

...............................................................9-1 Matrix Writer ............................................. 9-1 ..................................... 9-2

.....................................................................9-3 ...................................................................... 9-4 ............................................................................... 9-4

....................................................... 9-4

TOC-6

......................................................... 9-5 ................................................................. 9-5 ............................................................... 9-6 ........................................................ 9-6 .................................................................... 9-7 ....................................................................... 9-7

( NORM ) .................................... 9-8 DET ....................................................................... 9-8 TRACE ................................................................... 9-8

................................................................................ 9-9 Numerical Solver ................................... 9-9 ................................................................... 9-11 .................................................... 9-11

......................................................................................... 9-12 10 ........................................................................................................10101010----1111

............................................................. 10-1 y = f(x) ................................................ 10-2 .......................................................... 10-4 3D ........................................................................ 10-6 ......................................................................................... 10-8 11 ........................................................................................................................11111111----1111

CALC () ......................................................... 11-1 /................................................................... 11-1

lim........................................................................ 11-1 DERIV DERVX .............................................. 11-3

........................................................................ 11-3 INTINTVXRISCHSIGMA SIGMAVX ............. 11-3 ......................................................................... 11-4

.................................................................................. 11-5 TAYLRTAYLR0 SERIES .............................. 11-5

......................................................................................... 11-6

TOC-7

12 ............................................................................12121212----1111 ...................................................................................12-1 ...................................................................................12-2 .........................................................................................12-2 13 ................................................................13131313----1111

.........................................................................................13-1 .........................................................................................13-2 .........................................................................................13-2 .........................................................................................13-2 14 ........................................................................................................................14141414----1111

CALC/DIFF ..................................................................14-1 .................................................14-1

LDEC .................................................................... 14-2 DESOLVE .............................................................. 14-3 ODETYPE .............................................................. 14-3

..............................................................................14-4 .............................. 14-4

..............................................................................14-5 FOURIER ............................................................... 14-5 .................................................. 14-6

.........................................................................................14-7 15 ....................................................................................................................................15151515----1111

MTH/PROBABILITY.. - 1 ..............................15-1 ......................................... 15-1 ............................................................................. 15-2

MTH/PROB - 2............................................15-3 ...................................................................... 15-3 T ............................................................... 15-3 ................................................................ 15-4 F .......................................................................... 15-4

.........................................................................................15-4

TOC-8

16 ....................................16161616----1111 ............................................................................ 16-1 1 ................................................................. 16-2 ..................................................................... 16-2 ....................................................................... 16-3 y = f(x) ............................................ 16-5 ............................................................. 16-6 .................................................................................. 16-7 .................................................................................. 16-9 ....................................................................................... 16-11 17 ............................................................................17171717----1111

BASE .......................................................................... 17-1 10 ..................................................................... 17-2 ......................................................................................... 17-2 18 SD ....................................................................................18181818----1111

SD ........................................................ 18-1 SD .................................................................... 18-1 SD ....................................... 18-2 SD ............................................... 18-3 3D ....................................... 18-3 3D ............................................. 18-4 3D .......... 18-5 SD ................................................... 18-5 19 ............................................................................19191919----1111

......................................................................................... 19-5 ........................................................................... 19-1 ................................................................................... 19-3 .................................................................................. 19-5 Disposal of Waste Equipment by Users in Private Household in the

European Union......................................................................... 19-7

1-1

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() x = r cos , y = r sin (0.3678, 5.18) CYLIN (x,y) (x y ) (3.,2.) RPN

4 (+-*/) (i2= -1) ALG CAS

(3+5i) + (6-3i) = (9,2); (5-2i) - (3+4i) = (2,-6) (3-i)(2-4i) = (2,-14);

(5-2i)/(3+4i) = (0.28,-1.04) 1/(3+4i) = (0.12, -0.16) ;

-(5-3i) = -5 + 3i

CMPLX 2 CMPLX (CoMPLeX ) 1 [MTH] ( 3 ) 1 () 2 [CMPLX]

4-4

MTH MTH MTH MTH CMPLX CMPLX CMPLX CMPLX 117 CHOOSE CHOOSE CHOOSE CHOOSE ( 2 ) [MTH] [CMPLX] 9@@OK@@

4-5

( 1 6) RECT RE(z) IM(z) CR(z) RC(x,y) x y (x,y) ABS(z) ARG(z) SIGN(z) z/|z| NEG(z) z CONJ(z) Z ALG RPN 117 ( 2 )

4-6

CMPLX CMPLX CMPLX CMPLX 2 [CMPLX] 1 117 CHOOSE [CMPLX]

ARGABSCONJIMNEGRE SIGN i

3 [MTH] (SQLNex )

4-7

DROITE DROITE 2 x1 + iy1 x2+iy2 (x1, y1) (x2, y2) y = a + bx A(5, -3) B(6, 2) (Algebraic )

DROITE (N) Y = 5.*(X-5.)-3

4

5-1

5 12.315.2_mpiei auxwidth p*D^2/4f*(L/D)*(V^2/(2*g)) p*V = n*R*TQ=(Cu/n)*A(y)*R(y)^(2/3)*So

1 Equation Writer (EQW) pi*D^2/4 1

*~dQ2/4`

Equation Writer Equation Writer Equation Writer 2 Equation Writer

` (ALG RPN )

5-2

(0 ) ( ) pi*R^2g*t^2/4 A1 A2 ( 2 ) ALG A1 *~rQ2K~a1`

RPN

~r`2Q*~a1K

A2

ALG @@A1@@ @@A2@@ ([] J )

@@A1@@ + @@A2@@ ` @@A1@@ - @@A2@@ `

5-3

@@A1@@ *@@A2@@ ` @@A1@@ / @@A2@@ `

@@A1@@ @@A2@@

RPN

@@A1@@ @@A2@@ + @@A1@@ @@A2@@ - @@A1@@ @@A2@@ * @@A1@@ @@A2@@ / @@A1@@ @@A2@@

ALG ALG ALG ALG [ALG ()] (4 ) 117 CHOOSE [ALG]

IL@)HELP@`COLLECT ~c () COLLECT

5-4

@@OK@@ COLLECT

EXPAND FACTOR EXPAND FACTOR (EXPAND @SEE1FACTOR @SEE2!)@SEE1 EXPAND @SEE2! FACTOR

@ECHO EXPAND @ECHO! ( ` )

[ALG]

5-5

SUBST CAS

RPN TEXPAND RPN

+~x+~y`

[ALG] ( N ) TEXPAND

() ()

loglogloglog----exp exp exp exp

5-6

EXPLN

[TRIG]

ACOS2S (acos(x)) (asin(x)) (IL@HELP) [TRIG]

5-7

ARITHMETIC [ARITHMETIC] (1 ) 117 CHOOSE

5 9 (DIVIS FACTORSLGCD

PROPFRAC SIMP2) (1. INTEGER 2. POLYNOMIAL3. MODULO 4. PERMUTATION) 117 [ARITHMETIC] ()

[ARITHMETIC] (IL@HELP) FACTORS

SIMP2 FACTORS:FACTORS:FACTORS:FACTORS: SIMP2:SIMP2:SIMP2:SIMP2:

[ARITHMETIC] INTEGERPOLYNOMIALMODULO PERMUTATION 5

5-8

1 X^3+2*X^2-3*X+2 X SIN(X)^2-2 SIN(X) COLLECT EXPAND

HORNER HORNER HORNER HORNER HORNER (POLYNOMIALHORNER) (X-a) P(X) HORNER(P(X),a) = {Q(X), a, P(a)} P(X) Q(X)(X-a)+P(a)

HORNER(X^3+2*X^2-3*X+1,2) = {X^2+4*X+5 2 11} X3+2X2-3X+1 = (X2+4X+5)(X-2)+11

HORNER(X^6-1,-5)= {X^5-5*X^4+25*X^3-125*X^2+625*X-3125 -5 15624}

X6-1 = (X5-5*X4+25X3-125X2+625X-3125)(X+5)+15624

VX VX VX VX X VX {HOME CASDIR} XCAS VX VX CAS C

PCOEF PCOEF PCOEF PCOEF PCOEF

PCOEF([-2, 1, 0 ,1, 1, 2]) = [1.1. 5. 5. 4. 4. 0.], X6-X5-5X4+5X3+4X2-4X

5-9

PROOT PROOT PROOT PROOT () PROOT X2+5X+6 =0, PROOT([1, 5, 6]) = [2.3.].

QUOT QUOT QUOT QUOT REMAINDER REMAINDER REMAINDER REMAINDER QUOT REMAINDER 2 P1(X) P2(X) Q(X) R(X) P1(X)/P2(X) = Q(X) + R(X)/P2(X) Q(X) R(X)

QUOT(X^3-2*X+2, X-1) = X^2+X-1 REMAINDER(X^3-2*X+2, X-1) = 1

(X3-2X+2)/(X-1) = X2+X-1 + 1/(X-1) PARTFRAC

PARTFRAC((X^3-2*X+2)/(X-1)) = X^2+X-1 + 1/(X-1).

PEVAL PEVAL PEVAL PEVAL PEVAL (Polynomial EVALuation)

p(x) = anxn+an-1x n-1+ + a2x2+a1x+ a0, [anan-1 a2a1a0] x0 p(x0) PEVAL [ARITHMETIC] [CALC/DERIV&INTEG] PEVAL ([1,5,6,1],5) = 281 5

[ALG] () EXPAND FACTOR EXPAND((1+X)^3/((X-1)*(X+3)))=(X^3+3*X^2+3*X+1)/(X^2+2*X-3) EXPAND((X^2)*(X+Y)/(2*X-X^2)^2))=(X+Y)/(X^2-4*X+4) FACTOR((3*X^3-2*X^2)/(X^2-5*X+6))=X^2*(3*X-2)/((X-2)*(X-3)) FACTOR((X^3-9*X)/(X^2-5*X+6) )=X*(X+3)/(X-2)

5-10

SIMP2 SIMP2 SIMP2 SIMP2 [ARITHMETIC] SIMP2 2

SIMP2(X^3-1,X^2-4*X+3) = {X^2+X+1,X-3}

PROPFRAC PROPFRAC PROPFRAC PROPFRAC PROPFRAC ()

PROPFRAC(5/4) = 1+1/4 PROPFRAC((x^2+1)/x^2) = 1+1/x^2

PARTFRAC PARTFRAC PARTFRAC PARTFRAC PARTFRAC PARTFRAC((2*X^6-14*X^5+29*X^4-37*X^3+41*X^2-16*X+5)/(X^5-7*X^4+11*X^3-7*X^2+10*X)) = 2*X+(1/2/(X-2)+5/(X-5)+1/2/X+X/(X^2+1))

FCOEF FCOEF FCOEF FCOEF [ARITHMETIC/POLYNOMIAL] FCOEF F(X) = N(X)/D(X) N(X) = 0 D(X) = 0 () 2 ( 1) 0 ( 3) -5 ( 2) 1 (2) 3 ( 5)

5-11

FCOEF([2,1,0,3,5,2,1,2,3,5])=(X--5)^2*X^3*(X-2)/(X-+3)^5*(X-1)^2 ` (RPN )

(X^6+8*X^5+5*X^4-50*X^3)/(X^7+13*X^6+61*X^5+105*X^4-45*X^3-297*X62-81*X+243)

FROOTS FROOTS FROOTS FROOTS [ARITHMETIC/POLYNOMIAL] FROOTS FROOTS [1 2. 3 5. 0 3. 2 1. 5 2.]. () () (1-3) (25) (02-5) (312) FROOTS((X^2-5*X+6)/(X^5-X^2)) = [0 2.1 1. 3 1. 2 1.] 0 (2)1(1) 3(1)2(1) Complex

[0 2. 1 1. ((1+i*3)/2) 1. ((1i*3)/2) 1.3 1. 2 1.].

CAS Step/step

2

235 23

+

X

XXX

C (DIV2 [ARITH/ POLYNOMIAL] )

1

12

9

X

X

5-12

5

6-1

6 7 2 ([Symbolic SOLVer ()] [NUMerical SoLVer ()])

[Symbolic Solver] 117 CHOOSE

ISOL SOLVE SOLVEVX CAS VX (X) ZEROS

ISOL ISOL ISOL ISOL ISOL () ALG at3-bt = 0 t

RPN ISOL ISOL RPN ISOL

6-2

ISOL ALG

(=) (\ )

RPN (ISOL RPN )

SOLVE SOLVE SOLVE SOLVE SOLVE ISOL SOLVE X^4 1 = 3 SOLVE

6-3

ALG RPN SOLVE (CAS Complex )

2 4-5 =125 SOLVE { }2 4 - 5 = 6 SOLVE 4 () ( )

SOLVE 2 RPN

6-4

SOLVEVX SOLVEVX SOLVEVX SOLVEVX SOLVEVX VX CAS XALG VX = X

SOLVEVX 2 SOLVEVX 1 X = 2 2 RPN (SOLVEVX )

ZEROS ZEROS ZEROS ZEROS ZEROS ALG

6-5

RPN ZEROS ZEROS 2 ZEROS RPN (CAS Complex )

Symbolic Solver () Numerical Solver

Numerical solver Numerical Solver (NUM.SLV)

[3. Solve poly..][5. Solve finance] [1. Solve equation..] Numerical Solver 1-A [6. MSLV (Multiple equation SoLVer)] 6-10

6-6

1. NUM.SLV 2. [NUM.SLV] 1

SOLVE [Solve poly] (1) (2) (3) X

anxn + an-1xn-1 + + a1x + a0 = 03s4 + 2s3 - s + 1 = 0. [3,2,0,-1,1]. @@OK@@ [Solve poly] 320 1\1@@OK@@ @SOLVE@

6-7

` ALG (RPN )

(0.432, -0.389), (0.432, 0.389), (-0.766, 0.632), (-0.766, -0.632).

[15-24] @@OK@@ [Solve poly] 15 2\4@@OK@@ @SOLVE@ `

CAS X [15-2,4] [Solve poly] 15 2\4@@OK@@@SYMB@ ` 'X^3+5*X^2+-2*X+4'

6-8

[13-21] @@OK@@ [Solve poly] 13 2\1@@OK@@ @SYMB@ `

'(X-1)*(X-3)*(X+2)*(X-1)'. EXPAND 'X^4+-3*X^3+ -3*X^2+11*X-6'.

Numerical Solver (NUM.SLV) [5. Solve finance..] (9 ) 6

NUM.SLV NUM.SLV NUM.SLV NUM.SLV 1 1 1 1 [NUM.SLV] [1. Solve equation..] ( ) ex-sin(pix/3) = 0. EQ ALG

~x-S *~x/30

K~e~q`

STEQ STEQ STEQ STEQ STEQ EQ ALG

6-9

RPN STEQ STEQ EQ J EQ

SOLVE [Solve equation] @@OK@@

EQ SOLVE EQUATION Eq x X @SOLVE@ X 4.5006E-2:

6-10

X: 3\ @@@OK@@ @SOLVE@ X -3.045.

MSLV MSLV MSLV

MSLV 3 1. [SIN(X)+Y,X+SIN(Y)=1] 2. [X,Y] 3. X Y

0

6-11

ALG @ECHO ` ()

RPN

MSLV

MSLV X = 1.8238Y = -0.9681

6 7

7-1

7 Approximate ( 1 )

ALG ( () ) {1.,2.,3.,4.} L1

1234 K~l1`

RPN 1#2#3#4`

~l1`K

L2 = {-3.,2.,1.,5.} L3 = {-6.,5.,3.,1.,0.,3.,-4.} L4 = {3.,-2.,1.,5.,3.,2.,1.}

(\)

7-2

1

1

1

7-3

L4/L3 L3 1 0

L4 L3 0 Exact

(Invalid Dimensions) L1-L4 (+) 2

2 ADD (N) L1 L2 ADD

7-4

(ABSexLN10xLOGSINx2COS TANASINACOSATANyx) [MTH/HYPERBOLIC] (SINHCOSHTANHASINHACOSHATANH)[MTH/REAL] (% ) ABSABSABSABS INVERSE (1/x)INVERSE (1/x)INVERSE (1/x)INVERSE (1/x)

(L1 ADD i*L2) RPN L1 i L2 ADD *

LNEXPSQ

7-5

SIN (Exact ( 1 ))

MTH/LIST [MTH] 117 CHOOSE [MTH/LIST]

117 [MTH/LIST]

[MTH/LIST] LIST: LIST: LIST: SORT: REVLIST: ADD: 2 (

)

7-6

ALG

SORT REVLIST

RPN L3

l3`!#OK# #OK# L3 [MTH] [ LIST operation]

7-7

SEQ (N) SEQ

SEQ(expression, index, start, end, increment)

{12223242}

MAP (N) MAP f(X) MAP SIN(X) {1,2,3}

ALG ~~map~!!1@2@3

@S~X` RPN !1@2@3`S~X`~

~map` MAP [CAT]

8

8-1

8 ( ) 2 3

(* ) [3.5, 2.2, -1.3, 5.6, 2.3] [1.5,-2.2] 2 [3,-1,2] 3 ['t','t^2','SIN(t)']

ALG () () `

RPN () (#) `

8-2

u2 = [1, 2], u3 = [-3, 2, -2], v2 = [3,-1], v3 = [1, -5, 2] @@@u2@@ @@@u3@@ @@@v2@@ @@@v3@@ ALG

RPN (K ):

RPN u2v2 () ALG

8-3

Matrix Writer (MTRW) Matrix Writer (MTRW) Matrix Writer (MTRW) Matrix Writer (MTRW) Matrix Writer ( 4 3 ) (Matrix Writer 9 )

@EDIT! @EDIT Matrix Writer

1

Matrix Writer

Matrix Writer

` ( )

` ( )

Matrix Writer Matrix Writer Matrix Writer Matrix Writer () Matrix Writer

3`5`2``

3 2 3 1 Matrix Writer L 2

8-4

@+ROW@ @-ROW @+COL@ @-COL@ @STK @GOTO@ @+ROW@ 0

@+ROW@

@+COL@ 0

@-COL@

@STK @GOTO@

L 1 @@DEL@ () @@DEL@ 0

(1) Matrix Writer

(2)

1`2`3` L @GOTO@ 2 @@OK@@ 1 @@OK@@ @@OK@@ 4`5`6` 7`8`9`

(3) 2 @-ROW 2

(4) @+ROW@ 2 0 3 (5) @-COL@ (6) @+COL@ 0 2 (7) @GOTO@ 3 @@OK@@ 3 @@OK@@ @@OK@@ (33) (8) @STK (33)

` 9 (33)

8-5

u2u3v2 v3 A=[-1,-2,-3,-4,-5]

\

2

8-6

(ABS) ABS([1,-2,6]), ABS(A), ABS(u3)

MTH/VECTOR [MTH] ()

[VECTOR] ( 117 CHOOSE )

8-7

() ABS () ABS

DOT ( CHOOSE 2) 2 Au2u3v2 v3 DOT ALG 2

CROSS ([MTH/VECTOR] 3) 2 2 2 3 1 2 1 3 2 [AxAy] 3 [Ax,Ay0] ALG 2 2 2 3 2 2 Z [00Cz]

8-8

1 3 1 2

2 3

() 9

9-1

9 ( )

2 (1) Matrix Writer (2)

Matrix Writer Matrix Writer Matrix Writer Matrix Writer 8 Matrix Writer

,5.01.028.29.13.00.22.45.2

Matrix Writer 2.5\`4.2`2` .3`1.9`2.8` 2`.1\`.5`

Matrix Writer

` ` ALG

9-2

(H@)DISP![Textbook] )

RPN

2.5\4.22

.31.92.8

2.1\.5`

() () (.) A ALG K~a RPN ~aK

9-3

A22B22A23B23A33 B33 ( )

RPN {2,2}` RANM 'A22'`K {2,2}` RANM 'B22'`K {2,3}` RANM 'A23'`K {2,3}` RANM 'B23'`K {3,2}` RANM 'A32'`K {3,2}` RANM 'B32'`K {3,3}` RANM 'A33'`K {3,3}` RANM 'B33'`K

9-4

4 (ALG )

RPN 8 A22 ` B22`+ A22 ` B22`- A23 ` B23`+ A23 ` B23`- A32 ` B32`+ A32 ` B32`- A33 ` B33`+ A33 ` B33`-

Algebraic

9-5

CCCCmn = AAAAmpBBBBpn 2 cij

.,,2,1;,,2,1,1

njmiforbacp

k

kjikij KK ====

AAAABBBB BBBBAAAA 1

9-6

2 HADAMARD (N) [MATRICES/OPERATIONS] () HADAMARD

B22 5

Algebraic [ ] Q [] ` RPN [] [] Q`

9-7

AAAAIIII = IIIIAAAA = AAAA IDN ([MTH/MATRIX/MAKE] )

AAAA AAAA-1 AAAAAAAA-1 = AAAA-1AAAA = IIII IIII AAAA INV (Y )

9-8

( NORM ) [NORM (NORMALIZE)] 10

DET DET DET DET DET

TRACE TRACE TRACE TRACE TRACE

=

=n

i

iiatr1

)(A

:

9-9

m n a11x1 + a12x2 + a13x3 + + a1,m-1x m-1 + a1,mx m = b1, a21x1 + a22x2 + a23x3 + + a2,m-1x m-1 + a2,mx m = b2, a31x1 + a32x2 + a33x3 + + a3,m-1x m-1 + a3,mx m = b3, . . . . . . an-1,1x1 + an-1,2x2 + an-1,3x3 + + an-1,m-1x m-1 + an-1,mx m = bn-1, an1x1 + an2x2 + an3x3 + + an,m-1x m-1 + an,mx m = bn. AAAAnmxxxxm1 = bbbbn1

mnnmnn

m

m

aaa

aaa

aaa

A

=

L

MOMM

L

L

21

22221

11211

, 1

2

1

=

mmx

x

x

xM

, 1

2

1

=

nnb

b

b

bM

Numerical Solver Numerical Solver Numerical Solver Numerical Solver 1 Numerical Solver Numerical Solver () [4. Solve lin sys..] @@@OK@@@ ()

AAAAxxxx = bbbb A: AAAA [[ a11, a12, ], []]B: bbbb X: @SOLVE xxxx X: 1

9-10

2x1 + 3x2 5x3 = 13, x1 3x2 + 8x3 = -13, 2x1 2x2 + 4x3 = -6,

AAAAxxxx = bbbb

.

6

13

13

,,

422

831

532

3

2

1

=

=

= bxA and

x

x

x

3 (x1x2x3) 3 AAAA A: Writer while AAAA Matrix Writer AAAA (Matrix Writer ` ) Numerical Solver

B: b [13,-13,-6] @@@OK@@@ A b X @SOLVE!

9-11

AAAA AAAAxxxx = bbbb xxxx = AAAA-1 bbbb ( A b )

/ bbbb AAAA AAAAxxxx = b b b b xxxx bbbb AAAA ( AAAA bbbb )

9-12

10 11

10-1

10 3D

(D) RPN 2 2D/3D [PLOT SETUP] [TYPE]

[TYPE] [Function] @CHOOS

10-2

y = f(x)

)2

exp(2

1)(

2xxf =

pi

[] (INDEP) XL@@@OK@@@ [PLOT SET UP]

RPN

@ADD Equation Writer Y1 (X) = Equation Writer

10-3

` [PLOT - FUNCTION] Y1(X) = EXP(-X^2/2)/(2*pi)L@@@OK@@@

PLOT WINDOW RPN H-VIEW -4 4 @AUTO V-VIEW [PLOT WINDOW]

@ERASE @DRAW (

) @EDIT L @LABEL @MENU LL@)PICT @TRACE @@X,Y@@

() x = 1.05 y = 0.0231 x = -1.48 y = 0.134

L@CANCL

L@@@OK@

10-4

(E) (F) (RPN ) Y(X) = X/ (X+10) -5 < X < 5 f(x) x -5

5 0.5 [] [[[[FUNCTIONFUNCTIONFUNCTIONFUNCTION]]]] RPN [Type] [[[[FUNCTIONFUNCTIONFUNCTIONFUNCTION]]]] @CHOOS [[[[FUNCTIONFUNCTIONFUNCTIONFUNCTION]]]] @@@OK@@@

[EQ] X/(X+10)`

[] L@@@OK@@@

( E) [Table Set-up] RPN (Start) (Step) 5\ @@@OK@@@ 0.5 @@@OK@@@ 0.5@@@OK@@@ ( = 0.5)[Small Font] @@@OK@@@

( F) RPN x (-5, -4.5) f(x) f(x) Y1 x x ( x = 5)

@ZOOM@@BIG@ @DEFN @DEFN @@BIG@

@ZOOM [In][Out][Decimal][Integer] [Trig]

10-5

10-6

[In] @@@OK@@@ x 0.5 0.25 0.5 0.5 0.25 x [zoom in]

0.5 @ZOOM [In] @@@OK@@@ x 0.0125

x @ZOOM @@@OK@@@ [Un-zoom] x 0.25

x (0.5) [un-zoom] @ZOOM @@@OK@@@ [zoom out]

@ZOOM [10 ] x 0.10

@ZOOM [] x 1 [] pi

`

3D 3D z = f(x,y) 3 z = f(x,y) = x2+y2 (RPN )[PLOT

SETUP] [TYPE] [Fast3D] ( @CHOOS[Fast3D]@@OK@@) X^2+Y^2@@@OK@@@ Indep: X Depnd: Y

L@@@OK@@@ (RPN )[PLOT

WINDOW]

10-7

X-Left: -1 X-Right: 1

Y-Near: -1 Y-Far: 1

Z-Low: -1 Z-High: 1

Step Indep: 10 Depnd: 8

Step Indep: Depnd: Step 10 8

@ERASE @DRAW 3 () 2

@EXIT @CANCL [PLOT WINDOW] Step Step Indep: 20

Depnd:16 @ERASE @DRAW

10-8

@EXIT @CANCL [PLOT WINDOW] $ L@@@OK@@@ z = f(x,y) = sin (x2+y2) 3D (RPN )[PLOT

SETUP] SIN(X^2+Y^2)@@@OK@@@ @ERASE @DRAW @EXIT @EDIT L @)LABEL @MENU

LL@)PICT [EDIT] @CANCL [PLOT WINDOW] $ L@@@OK@@@

12 22

11-1

11 /

CALC () CALC 4

4 (1) (2) /(3) (4) (1) (2) DERVX INTVX 11-3

/ () / 0 /

lim / lim / lim (N~l) CALC [2. /] ()

11-2

ALG lim lim(f(x),x=a) / )(lim xfax RPN x=a lim ALG / 0 ( )

+0 -0 +00x 1 1x (ALG )

N~l$OK$ R!X- 1@X@1+0`

11-3

DERIV DERIV DERIV DERIV DERVX DERVX DERVX DERVX DERIV DERVX CAS VX (X) DERVX CALC CALCL () [DERIV&INTEG] DERIV say f(t) say t DERVX VX ALG RPN

f(x) F(x) f(x) = dF/dx

CxFdxxf += )()( f(x) = dF/dx C

INT INT INT INTINTVXINTVXINTVXINTVXRISCHRISCHRISCHRISCHSIGMA SIGMA SIGMA SIGMA SIGMAVX SIGMAVX SIGMAVX SIGMAVX INTINTVXRISCHSIGMA SIGMAVX INTRISCH SIGMA INTVX SIGMAVX CAS VX ( x ) INT RISCH INT x INTVX SIGMAVX VX INTVXRISCHSIGMA SIGMAVX CALC [DERIV&INTEG] INT ALG

11-4

SIGMAVX SIGMA (!)

(a,b)

),()()( aFbFdxxfb

a= f(x) = dF/dx

CAS PREVAL(f(x),a,b) CAS VX x f(b)-f(a)

11-5

f(x) x=x0

=

=0

)(

)(!

)()(

n

n

o

o

n

xxn

xfxf

, f(n)(x) x f(x) n (f(0)(x) = f(x)) x0 = 0

TAYLR TAYLR TAYLR TAYLRTAYLR0TAYLR0TAYLR0TAYLR0 SERIES SERIES SERIES SERIES TAYLRTAYLR0 SERIES CALC [/] TAYLOR0 VX (X) (X = 0) 4 4

TAYLR k x = a x TAYLR(f(x-a),x,k)

11-6

SERIES f(x) () = SERIES 4 h = x - a 2 x=a h 1. )(lim xf

ax

2. near x = a 3. 4. RPN TAYLR RPN

~!s`!2/-

S~!s`6!$OK$ $OK$

13

12-1

12 2

( ) ( ) )sin()cos(),cos()cos( yxyxy

yyxx

=

=

11 DERVX DERIV DERVX CAS VX (X) 2 f(x,y) = x cos(y) g(x,y,z) = (x2+y2)1/2sin(z)

12-2

ALG f(x,y) g(x,y,z) DEF(f(x,y)=x*COS(y)) ` DEF(g(x,y,z)=(x^2+y^2)*SIN(z) ` ALG

)),(( yxfx x(f(x,y)) `

x-y R f(x,y) R f(x,y) R R = {a

13-1

13 HESSDIV CURL

Del delnabla

[ ] [ ] [ ] [ ]z

ky

jx

i

+

+

=

(x,y,z) grad = HESS n (x1, x2, ,xn) [x1 x2xn] HHHH = [hij] = [/xixj] n (gradgradgradgrad f = [ /x1 /x2 /xn]) [x1, x2,,xn] RPN (X,Y,Z) = X2 + XY + XZ HESS

[2X+Y+Z, X, X] DERIV

13-2

FFFF(x,y,z) = f(x,y,z)i i i i + g(x,y,z)j j j j +h(x,y,z)k k k k

FdivF = DIV ALG FFFF(X,Y,Z) = [XY,X2+Y2+Z2,YZ] DIV([X*Y,X^2+Y^2+Z^2,Y*Z],[X,Y,Z])

FFFF(x,y,z) = f(x,y,z)iiii+g(x,y,z)jjjj+h(x,y,z)k k k k

FF =curl CURL FFFF(X,Y,Z) = [XY,X2+Y2+Z2,YZ] CURL([X*Y,X^2+Y^2+Z^2,Y*Z],[X,Y,Z])

15

14-1

14 (ODE)

CALC/DIFF CALC () [DIFFERENTIAL EQNS] 117 CHOOSE

DESOLVE: SOLVEr (

) ILAP: L-1[F(s)] = f(t) LAP: L[f(t)]=F(s) LDEC:

14-2

LDEC LDEC LDEC LDEC LDEC () ODE 2 ODE ODE CAS ( X) ODE RPN 1 ODE

d3y/dx3-4(d2y/dx2)-11(dy/dx)+30y = 0

0 ` 'X^3-4*X^2-11*X+30'` LDEC EQW

cC0cC1 cC2

y = K1e3x + K2e5x + K3e2x 2 LDEC ODE

d3y/dx3-4(d2y/dx2)-11(dy/dx)+30y = x2

'X^2' ` 'X^3-4*X^2-11*X+30'` LDEC

y = K1e3x + K2e5x + K3e2x + (450x2 +330x +241)/13500

14-3

DESOLVE DESOLVE DESOLVE DESOLVE DESOLVE ( SOLVEr) DESOLVE DESOLVE [CALC/DIFF] RPN DESOLVE 1 ODE

dy/dx + x2y(x) = 5

'd1y(x)+x^2*y(x)=5' ` 'y(x)' ` DESOLVE {y(x) = (5*INT(EXP(xt^3/3),xt,x)+cC0)*1/EXP(x^3/3)} }

( ).)3/exp()3/exp(5)( 033 Cdxxxxy +=

ODETYPE ODETYPE ODETYPE ODETYPE @ODETY (ODETYPE) DESOL DESOLVE ODE 1st order linear @ODETY 2

d2y/dt2 + 5y = 2 cos(t/2)

y(0) = 1.2, y(0) = -0.5

[d1d1y(t)+5*y(t) = 2*COS(t/2) y(0) = 6/5 d1y(0) = -1/2] ` y(t) `

DESOLVE y(0)=1.2y(0) = 6/5d1y(0) = -0.5d1y(0) = -1/2

14-4

10 Q ( 5 ) @EDIT

y(t) = -((19*5*SIN(5*t)-(148*COS(5*t)+80*COS(t/2)))/190) ``J@ODETY ODE Linear w/ cst coeff

f(t) F(s) f(t) 3 1. f(t) ODE 2. F(s) 3. 2

f(t)

f(VX) LAP ILAP VX CAS ( X) X LAP ILAP [CALC/DIFF] RPN ALG 1 RPN f(X)` LAP ALG LAP(F(X)) RPN ALG

14-5

()

{ }

= = 0 , ) ( ) ( ) ( dt e t f s F t f L

st

Equation Writer CAS X LAP f(X) X 2 F(s) = sin(s)

1/(X+1)^2`ILAP Xe-XL -1{1/(s+1)2} = xe-x

+

=

=n

nT

tinctf ),

2exp()(

pi

==T

nndtt

T

nitf

Tc

0.,...2,1,0,1,2,...,,)

2exp()(

1 pi

FOURIER FOURIER FOURIER FOURIER FOURIER f(t) cn n FOURIER T (T) CAS PERIOD FOURIER CALC () [DERIV]

14-6

g(t) = (t-1)2+(t-1) c0c1 c2 T 2 ALG f(t) g(t)

[HOME] [CASDIR] PERIOD (hold) `J@)CASDI `2K@PERIOD `

f g CAS Complex ( 2 ) COLLECT ALG ()

14-7

c0 = 1/3, c1 = (pi i+2)/pi2, c2 = (pi i+1)/(2pi2) 3

g(t) Re[(1/3) + (pi i+2)/pi2exp(ipi t)+ (pii+1)/(2pi2)exp(2ipi t)]

16

15-1

15

MTH/PROBABILITY.. - 1 [MTH/PROBABILITY..] 117 CHOOSE [..]

COMBPERM! () RAND

n n! = n (n-1) (n-2) 321 0! = 1 n r

)!/(!)1)...(1)(1( rnnrnnnnrn P =+= n r

)!(!

!

!

)1)...(2)(1(

rnr

n

r

rnnnn

r

n

=

+=

[MTH/PROBABILITY.. ] COMBPERM! COMB(n,r):n r

15-2

PERM(n,r):n r

n!:x! (x+1) (x) ( 3 ) (!) ~2

0 1 [MTH/PROBABILITY] RAND RAND

17 17 RDZ

15-3

MTH/PROB - 2 4 ( t (2)F ) NDISTUTPNUTPTUTPC UTPF [MTH/PROBABILITY] [MTH] [PROBABILITY]

NDIST UTPN 2 f(x) (pdf) NDIST(, 2, x) NDIST(1.0, 0.5, 2.0) = 0.20755374 pdf UTPN UTPN(, 2, x) = P(X>x) = 1 - P(Xt) = 1-P(T

15-4

(2) 2 () UTPC x UTPC(,x) = P(X>x) = 1 - P(XF) = 1 - P(

16-1

16 (5 )

12 4 DAT 1 Matrix Writer () STO DAT Matrix Writer ( 8 9 ) DAT

2.1 1.2 3.1 4.5 2.3 1.1 2.3 1.5 1.6 2.2 1.2 2.5.

@DAT Single-var Frequencies Summary stats () #EDIT Matrix Writer Matrix Writer DAT.

16-2

1 DAT @@@OK@@ [1[1[1[1. Single. Single. Single. Single----var..var..var..var..] ] ] ]

DAT 1 DAT ( ) @@@OK@@

1 [SINGLE-VARIABLE STATISTICS] [TYPE: Population] (n-1) n @CHOOS [Type] [population]

16-3

[STAT] [2. [2. [2. [2. FrequenciesFrequenciesFrequenciesFrequencies..]..]..]..] DAT @@@OK@@@ DAT:DAT:DAT:DAT: Col:Col:Col:Col: DAT XXXX----Min:Min:Min:Min:

( = -6.5) Bin Bin Bin Bin ( = 13) Bin Bin Bin Bin ( = 1) n {x1, x2, , xn} BIN [STAT] [2. [2. [2. [2. FrequenciesFrequenciesFrequenciesFrequencies..]..]..]..] () RANM({200,1}) (200 ) STO DAT ()@@@OK@@@ 1

16-4

-9 9 (-8, 8) 2 8 BIN @@@OK@@@ [2. [2. [2. [2. FrequenciesFrequenciesFrequenciesFrequencies..]..]..]..]

DAT DAT 1 [Col] 1

[X-Min] -8 [Bin Count] 8 [Bin Width] 2 @@@OK@@@

RPN 2 2 1 1 [14. 8.] DAT -8 14 8 8

BIN -8 -6-6 -4...4 6 6 8 8 BIN

23, 22, 22, 17, 26, 15, 20, 33. BIN [-8,-6] 23 [-6,-4] 22 [-4,-2] 22 [-2,0] 17 [0,2] 26 [2,4] 15 [4,6] 20 [6,8] 33 (14 8) 200

16-5

y = f(x) [STAT] 3 [3. [3. [3. [3. Fit dataFit dataFit dataFit data..]..]..]..] DAT (x, y) DAT 2

x y 0 0.5 1 2.3 2 3.6 3 6.7 4 7.2 5 11

Matrix Writer 2 DAT STO

[3. [3. [3. [3. Fit dataFit dataFit dataFit data..] ..] ..] ..] @@@OK@@@ DAT

@@OK@@

3 (RPN )

3: '0.195238095238 + 2.00857242857*X'

2: Correlation:0.983781424465

1: Covariance:7.03

16-6

3 2 1 x-y 18 18

[STAT] [4. [4. [4. [4. Summary statsSummary statsSummary statsSummary stats..] ..] ..] ..] 4 @@@OK@@@ DAT:DAT:DAT:DAT: XXXX----Co:Co:Co:Co:YYYY----Col:Col:Col:Col: DAT 3

x 1 y 2 1 XXXX----Col: 1Col: 1Col: 1Col: 1

____X _ X _ X _ X _ YYYY::::

y = f(x) 2 (x, y) [3. [3. [3. [3. Fit dataFit dataFit dataFit data..]..]..]..] DAT x-y [[[[summary statssummary statssummary statssummary stats............]]]]

@@@OK@@@ x y X-Col:

1 Y-Col: 2 _X_Y

16-7

@@@OK@@@

[6. [6. [6. [6. Conf IntervalConf IntervalConf IntervalConf Interval]]]] @@@OK@@@

1. Z-INT:1 .:

1 2. Z-INT: 12.:

1- 2 3. Z-INT: 1 p.: P 1

16-8

4. Z-INT: p1 p2.: 2 p1-p2

5. T-INT:1 .: 1

6. T-INT: 12.: 1 2

1 60 x = 23.3 s = 5.2 0.05 C = 1- = 0.95 @@@OK@@@

@HELP @@@OK@@@ @@@OK@@@

@GRAPH

16-9

pdf () z/2 (23.3) (21.98424 24.61576) @TEXT @@@OK@@@ 18

[5. ..] @@@OK@@@ 6

1. Z-Test:1 .:

1

16-10

2. Z-Test: 12.: 1 2

3. Z-Test: 1 p.: p 1

4. Z-Test: p1 p2.: 2 p1-p2

5. T-Test:1 .: 1

6. T-Test: 12.: 1 2

1 0 = 150 = 10 x = 158 n = 50 = 0.05 H1: 0 H0: = 0 @@@OK@@@ @@@OK@@@ [1. Z-Test: 1 ] @@@OK@@@

[ 150.] @@@OK@@@

16-11

H1: 150 H0: = 150 z z0 = 5.656854 P 1.5410-8 x {147.2 152.8} z/2 = 1.959964 @GRAPH

18

17-1

17 10 (10 0 9 ) 2 (2 0 1 )8 (8 0 7 ) 16 (16 0 9 A F ) 10 321 3x102+2x101+1x100 2 100110

1x25 + 0x24 + 0x23 + 1x22 + 1x21 + 0x20 = 32+0+0+4+2+0 = 38

BASE [BASE] (3 ) 117 CHOOSE ( 1 )

117 SOFT [BASE]

[BASE] [LOGIC] [BIT] [BYTE] 19

17-2

10 10 (2 ) # () 2 [BASE] [HEX (adecimal)][DEC (imal)][OCT (al)][BIN (ary)] 2 #53 #A5B 16 # h (16 )d (10 )o (8 )b (2 )

HEX DEC

OCT BIN

19

18-1

18 SD SD SD 3

SD SD SD HP 50g SD SD HP 50g

SD SD HP 50g HP 50g FAT16 FAT 32 SD PC ()

SD

1. SD

2. D D

18-2

3. 921 4. HP 50g FORMAT FINISH PRESS ENTER

TO EXIT ( [ENTER] )` 2 $ C $

SD FAT32

SD SD 01 2 LIB (@) 3 SD (!)

SD 8.3 8 3 PC () STO RCL SD SD

18-3

SD STO Algebraic

K 3 (:3:VAR1 ) `

RPN 3 (:3:VAR1 ) K

SD 8 3 8.3 DOS

3D 3D RCL Algebraic 3 (:3:VAR1) `

RPN 3 (:3:VAR1 )

RCL RPN :3: {path}`RCL DOS RCL 8.3

18-4

3D 3D PURGE Algebraic I @PURGE 3 (:3:VAR1 ) `

RPN 3 (:3:VAR1 ) I @PURGE

PURGE 8.3

18-5

3D SD SD @FORMA

SD SD SD PROG1 SD PROGS 1

!3~~progs/ prog1`K

SD PROGS PROG1

PROGS

3

:3:DIR1/DIR2/DIR3/NAME ~/

19-1

19 300 15 100 1

RPN -117 -117 Numeric Solver

Projectile Motion 1 2

SI# #UNIT#

H~f2` G`#EQLIB #EQNLI

2 [Motion] ~m`

3 [Projectile Motion]

19-2

#PIC#

4 [Projectile Motion] 5

5 ()

#EQN# #NXEQ# #NXEQ# #NXEQ# #NXEQ#

5 #VARS#

50 (O) 65 (R) (v0) 30

1

19-3

#SOLV#

2 x0 y0 0 L

0 *!!!!!!X0!!!!!+ 0 *!!!!!!Y0!!!!!+ 50 *!!!!!!0!!!!!+ L65*!!!!!!R!!!!!+

3 (v0) ! !

!*!!!!!!V0!!!!!+

4 R 2 x R

@ ##R#- 2/LL*!!!!!!X!!!!!+

19-4

5 (y)

! *!!!!!!Y!!!!!+

6 (30 ) (vo) R

30 ##0#- L *!!!!!!V0!!!!!+

! *!!!!!!!!R!!!!!!!+

19-5

27

W-19-1

HP 50g 12 1. HP HP HP

HP

2. HP HP HP HP

3. HP HP

4. HP

5. (a) (b) HP (c) (d) (e)

6.

W-19-2

7. HP ( )

8. HP HP

W-19-3

+43-1-3602771203 +32-2-7126219 +45-8-2332844 +420-5-41422523 +358-9-640009 +33-1-49939006 +49-69-95307103 +420-5-41422523 +31-2-06545301 +39-02-75419782 +47-63849309 +351-229570200 +34-915-642095 +46-851992065 +41-1-4395358 () +41-22-8278780 ()

+39-02-75419782

() +420-5-41422523 +44-207-4580161 +420-5-41422523 +27-11-2376200 +32-2-7126219 +420-5-41422523 +61-3-9841-5211

W-19-4

+61-3-9841-5211 0-810-555-5520

3747-7799 0-800-157751

5258-9922 01-800-472-6684

0800-4746-8368 800-360999 9-800-114726 0-800-10111 1-800-711-2884 1-800-999-5105 1-877-232-0589 0-800-011-0524

1800-HP INVENT

(905) 206-4663

(800- HP INVENT) ROTC = http://www.hp.com/support

W-19-5

Federal Communications Commission Notice

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.

Increase the separation between the equipment and the receiver.

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

Consult the dealer or an experienced radio or television technician for help.

Modifications

The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett-Packard Company may void the users authority to operate the equipment.

Cables

Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC rules and regulations.

Declaration of Conformity for Products Marked with FCC Logo, United States Only

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

W-19-6

If you have questions about the product that are not related to this declaration, write to Hewlett-Packard Company P. O. Box 692000, Mail Stop 530113 Houston, TX 77269-2000 For questions regarding this FCC declaration, write to Hewlett-Packard Company P. O. Box 692000, Mail Stop 510101 Houston, TX 77269-2000 or call HP at 281-514-3333 To identify your product, refer to the part, series, or model number located on the product.

Canadian Notice

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Avis Canadien

Cet appareil numrique de la classe B respecte toutes les exigences du Rglement sur le matriel brouilleur du Canada.

European Union Regulatory Notice

This product complies with the following EU Directives:

Low Voltage Directive 73/23/EEC

EMC Directive 89/336/EEC

Compliance with these directives implies conformity to applicable harmonized European standards (European Norms) which are listed on the EU Declaration of Conformity issued by Hewlett-Packard for this product or product family.

This compliance is indicated by the following conformity marking placed on the product:

This marking is valid for non-Telecom prodcts and EU harmonized Telecom products (e.g.

Bluetooth).

Hewlett-Packard GmbH, HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, Germany

W-19-7

Japanese Notice

Korean Notice

Disposal of Waste Equipment by Users in Private Household in the European Union

This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste

electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

Perchlorate Material - special handling may apply This calculator's Memory Backup battery may contain perchlorate and may require special handling when recycled or disposed in California.