fx-50f plus - casio · ck-1! ü Ð ¼ Ä!! n ) m ¶ Êdbtjp d y ! !!!k!! À ô ó k Ê Ü { ¹ p...
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fx-50F PLUS
http://world.casio.com/edu/
RCA502877-001V01
Ck
Ck-1
k
A
k
!9(CLR)3(All)w
•
•••
k• ! a
!s(sin–1)bw
•
b(Contrast)
•f c d e
sin–1D
ssin–1D
s
REPLAYREPLAY
Ck-2
•
••
•••
•• k l•
•
Ck-3
• O
•
•
••
•
••
•••
Ck-4
π e π e
Ck-5
↔
Ck-6
kO
A
!N db
•
d e
A !p
, + -
A!A
••
k
M– M
DT CL
A LOGICx!8
1 M+
2 M– !
3 M a
4 DT
5CL !
6 ∠ !
L I GHT DARKCASIO
L I GHT DARKCASIO
Ck-7
7A a
8 LOGIC
k
A
A
7
7
k
A,
•• , d e
COMP CMPLX BASE1 2 3
SD REG PRGM4 5 6
2× ( 5+4 ) – 2× - 3 242× ( 5+4 ) – 2× - 3 24
s i n ( 30 )
05s i n ( 30 )
05
Ck-8
b
c
d
e
f
g
• b g
k
!, d e
A
˚ π
!,b
!,c
!,d
A
!,eb
a j
!,ec
b j a
!,ed
b c
•
100 ÷ 7 = 14.286 (Fix = 3) 14.29 (Fix = 2)
•
Ck-9
1 ÷ 7 = 1.4286 × 10 –1 (Sci = 5) 1.429 × 10 –1 (Sci = 4)
•
Norm1: 10–2 > x , x > 10 10
Norm2: 10–9 > x , x > 10 10
100 ÷ 7 = 14.28571429 (Norm1 Norm2)1 ÷ 200 = 5. × 10 –3 (Norm1) 0.005 (Norm2)
A
!,eeb
!,eec
A
!,eeeb a b i
!,eeec r ∠
A
!,ddb
!,ddc
k
a b i
!9(CLR)2(Setup)w
A w
Ck-10
kw
2 × (5 + 4) – 2 × (–3) =
2*(5+4)-2*-3w
A ')
sin(, cos(, tan(, sin–1(, cos–1(, tan–1(, sinh(, cosh(, tanh(, sinh–1(, cosh–1(, tanh–1(, log(, ln(, e^(, 10^(, '(, 3
'(, Abs(, Pol(, Rec(, arg(, Conjg(, Not(, Neg(, Rnd(
sin 30 =
s30)w
A
•• '•• π i
Aw
(2 + 3) × (4 – 1) = 15(2+3)*(4-1w
• w
2× ( 5+4 ) – 2× - 3 242× ( 5+4 ) – 2× - 3 24
s i n ( 30 )
05s i n ( 30 )
05
( 2+3 ) × ( 4– 1 15( 2+3 ) × ( 4– 1 15
Ck-11
A
b
12345 + 12345 + 12345
• b d
• \ \e
• f c
A
|k
k
A
+
1+2|34 1+2+ |34
1+2 3 4 1+2 + 4
|
1D
AD
369*13
345+12345+ 12345I 345+12345+ 12345I
369×13I369×13I
Ck-12
D
2
Ad e D
D D
369**12
dd
D
369**12
ddd
D
Ad e D
c60)
dddD
s
c60)
dddd
s
369×1I369×1I
369×12I369×12I
369××12I369××12I
369××I12369××I12
369×I12369×I12
369×× 12369×× 12
369×× 12369×× 12
369×12369×12
cos ( 60 )Icos ( 60 )I
I60 )I60 )
s i n (I60 )s i n (I60 )
cos ( 60 )cos ( 60 )
cos ( 60 )cos ( 60 )
s i n ( 60 )s i n ( 60 )
Ck-13
Ad e
kw
d e
14/0*2w
e d
d1
w
• e d A
k+ - * /
2.5 + 1 − 2 = 1.5
2.5+1-2w
7 × 8 − 4 × 5 = 367*8-4*5w
•
Mat h ERRORMat h ERROR
14÷0I×214÷0I×2
14÷1I0×214÷1I0×2
14 ÷10×2 2814 ÷10×2 28
2 . 5 +1– 2 152 . 5 +1– 2 15
7×8–4×5 367×8–4×5 36
Ck-14
k
7$37 3
2$1$32 1 3
••
A
3 14
+ 1 23
= 4 111 2
3$1$4+1$2$3w
4 – 3 12
= 12
4-3$1$2w
23
+ 12
= 76
2$3+1$2w
•
••
A!$
A
1.5 = 1 12
, 1 12
= 1.51.5w
314+123 41112314+123 411124–312 124–312 1223+12 7623+12 76
15 15
Ck-15
$
$
k
A
2 % = 0.02 ( 21 0 0
)2!((%)w
150 × 20% = 30 (150 × 201 0 0
)
150*20!((%)w
660/880!((%)w
2500+2500*15!((%)w
3500-3500*25!((%)w
168+98+734w
-G*20!((%)w
112112
15 15
2% 0022% 002
150×20% 30150×20% 30
660÷880% 75660÷880% 75
2500+2500×15% 28752500+2500×15% 2875
3500–3500×25% 26253500–3500×25% 2625
168+98+734 1000168+98+734 1000Ans–Ans×20% 800Ans–Ans×20% 800
Ck-16
(500+300)/500!((%)w
(46-40)/40!((%)w
eeeeY8w
k
A
$ $ $
° ´ ˝
2$30$30$w
•
° ´ ˝ 0$0$30$
A
••
° ´ ˝ ´ ˝ ° ´ ˝
2$20$30$+0$39$30$w
° ´ ˝ ° ´ ˝
2$20$*3.5w
( 500+300 ) ÷500% 160( 500+300 ) ÷500% 160
( 46–40 ) ÷40% 15( 46–40 ) ÷40% 15( 48–40 ) ÷40% 20( 48–40 ) ÷40% 20
2 ˚ 30 ˚ 30 ˚ 2˚30˚30
2 ˚ 30 ˚ 30 ˚ 2˚30˚30
2 ˚ 20 ˚ 30 ˚ +0˚ 39 ˚ 30 3˚0˚0
2 ˚ 20 ˚ 30 ˚ +0˚ 39 ˚ 30 3˚0˚0
2 ˚ 20 ˚ ×3. 5 8˚10˚0
2 ˚ 20 ˚ ×3. 5 8˚10˚0
Ck-17
A$
2.255w
$
$
k`
f f
1+1w2+2w3+3w
f
f
$
c
• p
•
kd e e
d
w
2255 2255 2˚ 15˚ 18 2˚ 15˚ 18
22552255
3+36
3+36
2+24
2+24
1+12
1+12
Ck-18
4 × 3 + 2.5 = 14.54 × 3 – 7.1 = 4.9
4*3+2.5w
d
DDDD
-7.1w
A
k
A
•
•
••
4×3+2 . 5145
4×3+2 . 5145
4×3+2 . 5I145
4×3+2 . 5I145
4×3I145
4×3I145
4×3–7 . 149
4×3–7 . 149
Ck-19
A
3*4w
/30w
/
3x+4xw
9w
•
• w
•K
AK
123 + 456 = 579 789 – 579 = 210
123+456w
789-Kw
3x+4xw
3×412
3×412
Ans ÷3004
Ans ÷3004
3 2 +4 2
253 2 +4 2
25'(Ans
5'(Ans
5
579579789–An s
210789–An s
210
3 2 +4 2
253 2 +4 2
25
Ck-20
9K)+5w
k
Am
105/3m
A1m
3*21m(M–)
m 1m
m 1m w
Atm
A01t m
A01t m
'(Ans )+510
'(Ans )+510
10M+10
10M+10
105÷3M+35
105÷3M+35
3× 2M–6
3× 2M–6
Ck-21
23 + 9 = 32 23+9m
53 – 6 = 47 53-6m
−) 45 × 2 = 90 45*21m(M–)
99 ÷ 3 = 33 99/3m
22 tm(M)
k
A
3+51t -
At
t-
A
5+a- w
A
01t -
A
9*6+31t(STO) $(B)
5*81t(STO) w(C)
S$(B)/Sw(C)w
9 × 6 + 35 × 8 = 1.425
9 × 6 + 35 × 8 = 1.425
9×6+3→B57
9×6+3→B57
5×8→C40
5×8→C40
B÷C1425
B÷C1425
Ck-22
k
19(CLR)1(Mem)w
• A w
ππ e
k π e π e π e
π = 3.14159265358980 ( 1e(π )) e = 2.71828182845904 ( Si(e))
k π e
A17
•
mp mn ne mμ
4321• e d
e d
1 4•
\mp mn ne mμ
4321mpI
0• E
mp
167262171 –27
Ck-23
A
17(CONST)dddd4(c0)E
c0 = 1/ 0 0µε
1/9
17(CONST)ddd4(ε0)
17(CONST)dd1( 0))
E
A
mp 1.67262171×10–27 kg
mn 1.67492728×10–27 kg
me 9.1093826×10–31 kg
m 1.8835314×10–28 kg
a0 0.5291772108×10–10 m
h 6.6260693×10–34 J s
µN 5.05078343×10–27 J T–1
µB 927.400949×10–26 J T–1
1.05457168×10–34 J s
α 7.297352568×10–3 −
re 2.817940325×10–15 m
λc 2.426310238×10–12 m
γp 2.67522205×108 s–1 T–1
C0
299792458C0
299792458
1÷'(I0
1÷'(I0
1÷'( ε0I0
1÷'( ε0I0
1÷'( ε 0 μ0 )I0
1÷'( ε 0 μ0 )I0
1÷'( ε 0 μ0 )
2997924581÷'( ε 0 μ0 )
299792458
Ck-24
λcp 1.3214098555×10–15 m
λcn 1.3195909067×10–15 m
R∞ 10973731.568525 m–1
u 1.66053886×10–27 kg
µp 1.41060671×10–26 J T–1
µe –928.476412×10–26 J T–1
µn –0.96623645×10–26 J T–1
µ –4.49044799×10–26 J T–1
F 96485.3383 C mol –1
e 1.60217653×10–19 C
NA 6.0221415×1023 mol–1
k 1.3806505×10–23 J K–1
Vm 22.413996×10–3 m3 mol –1
R 8.314472 J mol–1 K–1
C0 299792458 m s–1
C1 3.74177138×10–16 W m2
C2 1.4387752×10–2 m K
σ 5.670400×10–8 W m–2 K –4
ε0 8.854187817×10–12 F m–1
µ0 12.566370614×10–7 N A–2
φ0 2.06783372×10–15 Wb
g 9.80665 m s–2
G0 7.748091733×10–5 S
Z0 376.730313461 Ωt 273.15 K
G 6.6742×10–11 m3 kg–1 s–2
atm 101325 Pa
•
•
Ck-25
• A
••
k
sin(, cos(, tan(, sin–1(, cos–1(, tan–1(
A
sin(n), cos(n), tan(n), sin –1(n), cos –1(n), tan –1(n)
sin 30 = 0.5, sin –10.5 = 30
s30)w
1s(sin–1)0.5)w
A•
i i•
k1G '
1(D):2(R):3(G):
π
(1e(π )/2)1G(DRG')2(R)E
501G(DRG')3(G)E
s i n ( 30 )
05s i n ( 30 )
05s i n–1 ( 0 . 5 )
30s i n–1 ( 0 . 5 )
30
D R G31 2
D R G31 2
(π÷2 ) r
90(π÷2 ) r
9050g
4550g
45
Ck-26
k
sinh(, cosh(, tanh(, sinh–1(, cosh–1(, tanh–1(
A
sinh(n), cosh(n), tanh(n), sinh –1(n), cosh –1(n), tanh –1(n)
sinh 1 = 1.175201194
ws(sinh)1)E
A• w 1w s c t
•
k
10^(, e^(, log(, ln(,
A
10^(n) .......................... 10 n e
log(n) ........................... log 10n
log(m,n) ..................... log mn m
ln(n) ............................. log en
log216 = 4, log16 = 1.204119983
l2,16)E
l16)E
ln 90 (log e 90) = 4.49980967
I90)E
e10 = 22026.46579
1I(ex)10)E
s i nh ( 1 )
1175201194s i nh ( 1 )
1175201194
l og ( 2 , 16 )
4l og ( 2 , 16 )
4
l og ( 16 )
1204119983l og ( 16 )
1204119983
I n ( 9 0 )
449980967I n ( 9 0 )
449980967
eˆ ( 10 )
2202646579eˆ ( 10 )
2202646579
Ck-27
k
x2, x3, x–1, ^(, '(, 3'(, x'(
A
n x2............................... n2
n x3............................... n3
n x–1 ............................. n–1
(m)^(n) ....................... mn
'(n) .......................... n3'(n) ......................... 3 n
(m)x'(n) .................. m n
('2 + 1) ( '2 – 1) = 1, (1 + 1) 2+2 = 16
(92)+1)(92)-1)E
(1+1)M2+2)E
–223 = –1.587401052
-2M2$3)E
A• x x x–
• ' ' x'
k ↔
Pol(, Rec(
oo
('( 2 ) +1 ) ('(2 ) – 1 )
1('( 2 ) +1 ) ('(2 ) – 1 )
1( 1+ 1) ˆ ( 2+2 )
16( 1+ 1) ˆ ( 2+2 )
16–2ˆ ( 23 )
-1587401052–2ˆ ( 23 )
-1587401052
Ck-28
A
Pol( x, y) x x y y
Rec(r, ) r r
''
1+(Pol) 92),92))E
t,(Y)
˚
1-(Rec)2,30)E
y t,(Y)
A•• r x• r x y
y• – °< < °• r x
''
Po l ('( 2 ) ,'(2 ) )
2Po l ('( 2 ) ,'(2 ) )
2Y
45Y
45
Rec ( 2 , 30 )
1732050808Rec ( 2 , 30 )
1732050808Y
1Y
1
Ck-29
k
x!, Abs(, Ran#, nP r, nC r, Rnd(
x n r n r
A
n! ( n
(5 + 3)!(5+3)1X(x!)E
A
Abs(n)
Abs (2 – 7) = 5
1)(Abs)2-7)E
A
Ran#
10001.(Ran#)E
E
E
•
(5+3 ) !40320
(5+3 ) !40320
Abs ( 2–7 )
5Abs ( 2–7 )
5
1000Ran# 2871000Ran# 2871000Ran# 6131000Ran# 6131000Ran# 1181000Ran# 118
Ck-30
A n r n r
nPm, nCm
101*(nPr)4E
101/(nCr)4E
A
200 ÷ 7 × 14 = 400
200/7*14E
1Ne1(Fix)3
200/7E
*14E
200/7E
10(Rnd)E
10P4 504010P4 504010C4 21010C4 210
200÷7×14 400200÷7×14 400200÷7×14 400000200÷7×14 400000200÷7 28571200÷7 28571
An s×14 400000
An s×14 400000200÷7 28571200÷7 28571
Rnd ( Ans 28571
Rnd ( Ans 28571
Ck-31
*14E
/ ,
/ W
, 1W ,
k/
1234E
W
W
,
123E
1W ,
1W ,
Ans ×14 399994Ans ×14 399994
1234 12341234 12341234 1234 031234 1234 03
1234 1234 001234 1234 00
123 123123 123123 0123 03123 0123 03
123 0000123 06123 0000123 06
Ck-32
N2
k
A iW i a b i
W i
i
2+3W i
A r ∠
∠
51- ∠ 30
k ⇔ I1E ⇔
i
a b i1,(SETUP)eee1(a+bi)
2+W i E
1E(Re⇔ Im)
i
2+3 i I2+3 i I
5 30I5 30I
2+ i 22+ i 2
2+ i1
2+ i1
Ck-33
A
k
A a bi1,(SETUP)eee1(a+bi)
2 × ( '3 + i) = 2 '3 + 2 i = 3.464101615 + 2i
2*(93)+W(i))E
1E(Re⇔ Im)
'2 ∠ 45 = 1 + 1 i
92)1-(∠ )45E
1E(Re⇔ Im)
A r ∠1,(SETUP)eee2(r∠ )
2 × ( '3 + i) = 2 '3 + 2 i = 4 ∠ 30
2*(93)+W i )E
a
b a + bi r
o oa
b a + bi r
o o
2× ('(3) + i )
34641016152× ('(3) + i )
34641016152× ('(3) + i )
22× ('(3) + i )
2
'(2) 45 1'(2) 45 1
1'(2) 45
1'(2) 45
2× ('(3) + i )
42× ('(3) + i )
4
Ck-34
1E(Re⇔ Im)
∠
1 + 1 i = 1.414213562 ∠ 45
1+1W i E
1E(Re⇔ Im)
k z a bi z a b i
i
1,(Conjg)2+3W(i))E
1E(Re⇔ Im)
k|z| z a b i
i
1)(Abs)2+2W(i))E
1((arg)2+2W(i))E
2× ('(3) + i )
302× ('(3) + i )
30
1+1 i14142135621+1 i14142135621+1 i
451+1 i
45
Con jg( 2+3 i )
2Con jg( 2+3 i )
2Con jg( 2+3 i )
-3Con jg( 2+3 i )
-3
b = 2
a = 2o
b = 2
a = 2o
Abs ( 2+2 i )
2828427125Abs ( 2+2 i )
2828427125a rg( 2+2 i )
45a rg( 2+2 i )
45
Ck-35
k
A1- ' a b i
2'2 ∠ 45 = 2 + 2 i
292)1-(∠ )45
1-('a+bi)E
1E(Re⇔ Im)
A1+ ' r ∠
2 + 2 i = 2 '2 ∠ 45 = 2.828427125 ∠ 45
2+2W i1+ ' r ∠ E
1E(Re⇔ Im)
k
A
2' ( 2 ) 45 a + b i 22' ( 2 ) 45 a + b i 22' ( 2 ) 45 a + b i 22' ( 2 ) 45 a + b i 2
2+2 i r2828427125
θ2+2 i r2828427125
θ
452+2 i r θ
452+2 i r θ
Ck-36
A
A
kN4
A
x1 x2 xn nx11,(;) Freq1 m(DT)x21,(;) Freq2 m(DT)
xn1,(;) Freq nm(DT)
xnm(DT)
x
24.51,(;)4
m(DT)
m
25.51,(;)6m(DT)
24 .5 ; 4I 024 .5 ; 4I 0L i ne = 1L i ne = 1
L i ne = 2L i ne = 2
Ck-37
26.51,(;)2m(DT)
x1m(DT) x2m(DT) xnm(DT)
Ac $
`
A
c
c
c
c
x1 x2
x1 x2 x3 f
AE
Af
L i ne = 3L i ne = 3
I 0
I 0
x 1=245
x 1=245
F r eq 1=4
F r eq 1=4
x 2=255
x 2=255
F r eq 2=6
F r eq 2=6
F r eq 3=2
F r eq 3=2
Ck-38
3E
A1m
x2
Accc
1m(CL)
•
x1 x1
x2 x2
x3
• x
A
19(CLR)1(Stat)E
A E
AE o
12(S-VAR)
1E
F r eq 3=3
F r eq 3=3
x 2=255
x 2=255
L i ne = 2L i ne = 2
x xσn xσn–1
1 2 3x xσn xσn–1
1 2 3x
2533333333x
2533333333
Ck-39
A
x2 11 1
Σ x Σ x i
x 11 2
Σ x Σ x i
n 11 3
n x
x 12 1
oΣxi
n=oΣxi
n=
xσn 12 2
xσnn
= Σ(xi – o)2
xσn–1 12 3
xσn –1n – 1
= Σ(xi – o)2
minX 12 e1
maxX 12 e2
kN5
A
• y a bx• y a bx cx• y a b ln x• e y ae bx
• ab y ab x
• y ax b
• y a b x
N5• d e
L i n Log E xp Pwr1 2 3 4
I n v Quad AB–Ex p
1 2 3
Ck-40
1
2
e 3
4
e1
e2
ab e3
12 3
A
x1 y1 x2 y2 xn yn n
x1,y11,(;) Freq1 m(DT)x2,y21,(;) Freq2 m(DT)
xn,yn1,(;) Freq nm(DT)
xn, ynm(DT)
x1,y1m(DT)x2,y2m(DT)
xn,ynm(DT)
Ac $
`
x1 y1 x2 y2
x1 y1 x2 y2 x3 y3
f
AE
A1m
Ck-41
A
AE o
p
12(S-VAR) 1(VAR)
1E
12(S-VAR)1(VAR)e
1E
A
x xσn xσn–1
1 2 3x xσn xσn–1
1 2 3x
115x
115y yσn yσn–1
1 2 3y yσn yσn–1
1 2 3y
14y
14
x2 11 1
x
Σ x Σ x i
x 11 2
x
Σ x Σ x i
n 11 3
n x
y2 11 e1
y
Σ y Σ y i
y 11 e2
y
Σ y Σ yi
xy 11 e3
x y
Σ xy Σ x i y i
x2y 11 d1
x y
Σ x y Σ x i y i
x3 11 d2
x
Σ x Σ x i
Ck-42
x4 11 d3
x
Σ x Σ x i
x 12 1 1
x
xσn 12 1 2
x
xσn–1 12 1 3
x
xσn –1n – 1
= Σ(xi – o)2
oΣxi
n=oΣxi
n=
xσnn
= Σ(xi – o)2
xσnn
= Σ(xi – o)2
y 12 1 e1
y
yσn 12 1 e2
y
yσn–1 12 1 e3
y
yσn –1n – 1
= Σ (yi – y)2
pΣyin=p
Σyin=
yσnn
= Σ (yi – y)2
yσnn
= Σ (yi – y)2
a 12 1 ee1
b 12 1 ee2
r 12 1 ee3
x 12 1 d1
y x
Ck-43
y 12 1 d2
x y
a 12 1 ee1
b 12 1 ee2
c 12 1 ee3
x 1 12 1 d1
y x
x 2 12 1 d2
y x
y 12 1 d3
x y
minX 12 2 1
x
maxX 12 2 2
x
minY 12 2 e1
y
maxY 12 2 e2
y
Ck-44
A
a = nΣyi – b.Σxi
b =n.Σxi
2 – (Σxi)2
n.Σxiyi – Σxi.Σyi
r =n.Σxi
2 – (Σxi)2n.Σyi
2 – (Σyi)2
n.Σxiyi – Σxi.Σyi
m my – a
b=
n = a + bx
a = – b ( ) – c ( )nΣyi
nΣxi
nΣxi
2
b =Sxx.Sx2x2 – (Sxx2)2
Sxy.Sx2x 2 – Sx2y.Sxx2
c =Sxx.Sx2x2 – (Sxx2)2
Sx2y.Sxx – Sxy.Sxx2
m1 m1 =2c
– b + b2 – 4c(a – y)
m2 m2 =2c
– b – b2 – 4c(a – y)
n n = a + bx + cx2
(Σxi )2
Sxx = Σxi2–
n
Sxy = Σxiyi – n(Σxi .Σyi )
Sxx2 = Σxi3 –
n(Σxi .Σxi
2)
Sx2x2 = Σxi4 –
n(Σxi
2)2
Sx2y = Σxi2yi –
n(Σxi
2.Σyi )
(Σxi )2
Sxx = Σxi2–
n
Sxy = Σxiyi – n(Σxi .Σyi )
Sxx2 = Σxi3 –
n(Σxi .Σxi
2)
Sx2x2 = Σxi4 –
n(Σxi
2)2
Sx2y = Σxi2yi –
n(Σxi
2.Σyi )
Ck-45
a = nΣyi – b.Σlnxi
b =n.Σ(lnxi)
2 – (Σlnxi)2
n.Σ(lnxi)yi – Σlnxi.Σyi
r =n.Σ(lnxi)
2 – (Σlnxi)2n.Σyi
2 – (Σyi)2
n.Σ(lnxi)yi – Σlnxi.Σyi
m m = ey – a
b
n n = a + blnx
e
a = exp( )nΣlnyi – b.Σxi
b =n.Σxi
2 – (Σxi)2
n.Σxilnyi – Σxi.Σlnyi
r =n.Σxi
2 – (Σxi)2n.Σ(lnyi)
2 – (Σlnyi)2
n.Σxilnyi – Σxi.Σlnyi
m m =b
lny – lna
n n = aebx
ab
a = exp( )nΣlnyi – lnb.Σxi
b = exp( )n.Σxi2 – (Σxi)
2
n.Σxilnyi – Σxi.Σlnyi
r =n.Σxi
2 – (Σxi)2n.Σ(lnyi)
2 – (Σlnyi)2
n.Σxilnyi – Σxi.Σlnyi
m m =lnb
lny – lna
n n = abx
Ck-46
a = exp( )nΣlnyi – b.Σlnxi
b =n.Σ(lnxi)
2 – (Σlnxi)2
n.Σlnxilnyi – Σlnxi.Σlnyi
r =n.Σ(lnxi)
2 – (Σlnxi)2n.Σ(lnyi)
2 – (Σlnyi)2
n.Σlnxilnyi – Σlnxi.Σlnyi
m m = e bln y – ln a
n n = axb
a =n
Σyi – b.Σxi–1
b =SxxSxy
r =Sxx.Syy
Sxy
m m = y – a
b
n n = a + xb
Sxx = Σ(xi–1)2 –
Syy = Σyi2–
Sxy = Σ(xi–1)yi –
n(Σxi
–1)2
nΣxi
–1.Σyi
n(Σyi)
2
Sxx = Σ(xi–1)2 –
Syy = Σyi2–
Sxy = Σ(xi–1)yi –
n(Σxi
–1)2
nΣxi
–1.Σyi
n(Σyi)
2
Ck-47
k
N4(SD)
1N(SETUP)dd1(FreqOn)
55m(DT)571,(;)2m(DT)591,(;)2m(DT)611,(;)5m(DT)631,(;)8m(DT)651,(;)9m(DT)671,(;)8m(DT)691,(;)6m(DT)711,(;)4m(DT)731,(;)3m(DT)751,(;)2m(DT)
12(S-VAR) 1(o)E
12(S-VAR) 3(xσn–1)E
1
2
3
x
6568x
6568
xσn–1
4635444632xσn–1
4635444632
54 – 56 156 – 58 258 – 60 260 – 62 562 – 64 864 – 66 966 – 68 868 – 70 670 – 72 472 – 74 374 – 76 2
20 315050 480080 6420
110 7310140 7940170 8690200 8800230 9130260 9270290 9310320 9390
Ck-48
N5(REG)1(Lin)
1N(SETUP)dd2(FreqOff)
20,3150m(DT)50,4800m(DT)80,6420m(DT)110,7310m(DT)140,7940m(DT)170,8690m(DT)200,8800m(DT)230,9130m(DT)260,9270m(DT)290,9310m(DT)320,9390m(DT)
1
12(S-VAR) 1(VAR) ee1(a)E
12(S-VAR) 1(VAR) ee2(b)E
12(S-VAR) 1(VAR) ee3(r)E
2
12(S-VAR) 3(TYPE)2(Log)
A12(S-VAR) 1(VAR) ee1(a)E
12(S-VAR) 1(VAR) ee2(b)E
12(S-VAR) 1(VAR) ee3(r)E
a4446575758a4446575758b1887575758b1887575758r0904793561r0904793561
20x 1 =
20x 1 =
a–4209356544a
–4209356544b2425756228b2425756228r0991493123r0991493123
Ck-49
3
x350
12(S-VAR) 1(VAR) d2(n)E
N3
k
A
wDEC
M
x' HEX
l iOCT eex10x BIN
x
M
l
i
A2 2
Al(BIN)1+1E
8 8
Ai(OCT)7+1E
350y
1000056129350y
1000056129
11 b
11 b
1+ 110 b
1+ 110 b
7+ 110 o
7+ 110 o
Ck-50
••
A
y A
eB
wC
ssin–1D
ccos–1 E
ttan–1 F
16 16
AM(HEX)1t(F)+1E
A
0 < x < 1111111111000000000 < x < 1111111111
0 < x < 37777777774000000000 < x < 7777777777
–2147483648 < x < 2147483647
0 < x < 7FFFFFFF80000000 < x < FFFFFFFF
kx M l i
10
Ax(DEC)30E
l(BIN)
i(OCT)
1F+ 120 H
1F+ 120 H
3030 d
3030 d
3011110 b
3011110 b
3011110 b
3011110 b
3036 o
3036 o
Ck-51
M(HEX)
kX d
e
1
2 3
d h b o 1 2 3 4
x o r No t Neg
1 2 3
a nd o r x no r1 2 3
k
A
X(LOGIC)d1(d)3
A10 16
Al(BIN)X(LOGIC)d1(d)5+X(LOGIC)d2(h)5E
k
A
10102 and 1100 2 = 10002
1010X(LOGIC)1(and)1100E
301E H
301E H
d3Id3I
d5+h51010 b
d5+h51010 b
10 10and11001000 b
10 10and11001000 b
Ck-52
A
10112 or 11010 2 = 110112
1011X(LOGIC)2(or)11010E
A
10102 xor 1100 2 = 1102
1010X(LOGIC)e1(xor)1100E
A
11112 xnor 101 2 = 11111101012
1111X(LOGIC)3(xnor)101E
A
Not(10102) = 11111101012
X(LOGIC)e2(Not)1010)E
A
Neg(1011012) = 11110100112
X(LOGIC)e3(Neg)101101)E
10 11o r 1101011011 b
10 11o r 1101011011 b
10 10xo r 1100110 b
10 10xo r 1100110 b
1111x no r 1011111110101 b1111x no r 1011111110101 b
No t ( 10 10 )
1111110101 bNo t ( 10 10 )
1111110101 b
Neg ( 10 110 1 )
1111010011 bNeg ( 10 110 1 )
1111010011 b
Ck-53
k
AG
•
•
\Fo rmu l a No . ?
–06– 0Q
AG
c f
A
Gccc
E a
a
8E
b
5E
c
5E
•• E
03 :He r onFo rmu l a03 :He r onFo rmu l a
0a 0a
0b 0b
0c 0c
12s03 :He r onFo rmu l a
12s03 :He r onFo rmu l a
Ck-54
A
a b c r t v ρ
19 1 19 3
E
a
a
E E a
A1G
1G(LOOK)
• e
• 1p A
k
a b c
b c
8a 8a
0a 0a
03 : S='(s ( s– a ) ( s –03 : S='(s ( s– a ) ( s –
ax2 + bx + c = 0 (a ≠ 0, b2 − 4ac ≧ 0)ax2 + bx + c = 0 (a ≠ 0, b2 − 4ac ≧ 0)
a = b2 + c2 − 2bc cos θ (b, c > 0, 0˚< ≦ 180˚)θa = b2 + c2 − 2bc cos θ (b, c > 0, 0˚< ≦ 180˚)θ
Ck-55
S a b c
x
x x
x
x x
Q q F r
0
S = s(s − a)(s − b)(s − c) , s= (a + b + c)
(a + b > c > 0, b + c > a > 0, c + a > b > 0)2
S = s(s − a)(s − b)(s − c) , s= (a + b + c)
(a + b > c > 0, b + c > a > 0, c + a > b > 0)2
P(x) = e dt
(0≦ x < 1 × 1050)
2π1
−∞∫ x2
2t−
P(x)
x
P(x) = e dt
(0≦ x < 1 × 1050)
2π1
−∞∫ x2
2t−
P(x)
x
Q(x) = e dt
(0≦ x < 1 × 1050)
2π1 |x |
∫ 2
2t−
0
Q(x)
x
Q(x) = e dt
(0≦ x < 1 × 1050)
2π1 |x |
∫ 2
2t−
0
Q(x)
x
F =Qq
(r > 0)4πε0
1r2
F =Qq
(r > 0)4πε0
1r2 Q q r
R S ρ
R = ρ (S, , ρ > 0)SR = ρ (S, , ρ > 0)S S ρ Ω· R Ω
Ck-56
F I B
F = IB ( > 0, 0˚≦ | |≦90˚)sinθ θF = IB ( > 0, 0˚≦ | |≦90˚)sinθ θ
B I ˚ F
R C V tR V R
VR = V•e−t/CR (C, R, t > 0)VR = V•e−t/CR (C, R, t > 0) R Ω C t V V R
G E E´
G[dB] = 20 log10 (E' / E > 0)E'E( ) [dB]G[dB] = 20 log10 (E' / E > 0)E'E( ) [dB] E E G d
Z f R L C
f L C R Z Ω
Z f R L C
f C L R Z Ω
f1 L C
Z = R2+ 2π f L − 12π f C
1ωC( ) ( )= R2+ ωL −( )2
(R, f, L , C>0)
Z = R2+ 2π f L − 12π f C
1ωC( ) ( )= R2+ ωL −( )2
(R, f, L , C>0)
+ 2π f C− 12π f L
1
(( )) 22Z =
1R
(R, f, L, C>0)+ 2π f C− 12π f L
1
(( )) 22Z =
1R
(R, f, L, C>0)
f 1 = (L, C>0)2π LC
1f 1 = (L, C>0)2π LC
1 L C f1
Ck-57
v1 t S
T
g > 0T = 2π gT = 2π g T
T m k
T = 2πkm (m, k > 0)T = 2πkm (m, k > 0) m k T
f f1 v v1 u
f = f 1 (v ≠ v 1, f 1 > 0, (v− u)/( v− v 1) > 0)v− v 1
v− uf = f 1 (v ≠ v 1, f 1 > 0, (v− u)/( v− v 1) > 0)v− v 1
v− u
v v1 u f1 f
P n T V
R n, T, V > 0P =V
nRTP =V
nRT n T V P
m v r F
F =rv2
m (m, v, r > 0)F =rv2
m (m, v, r > 0) m v r F
U K x
U= Kx2
21
(K, x > 0)U= Kx2
21
(K, x > 0) K x U
v1 t S
g t > 0S = v1t + gt2
21S = v1t + gt2
21
Ck-58
C v z ρ P
g v, z, ρ, P > 0
v z ρ P C
h
K C ° < < ° >
° h
S
K C ° < < ° >
° S
,g
k
A
A
C = v2+ +gz21
ρPC = v2+ +gz
21
ρP
h = K sin2 + Csin21 θ θh = K sin2 + Csin21 θ θ
S = K cos2 + Ccosθ θS = K cos2 + Ccosθ θ
Ck-59
k
A
? → A : A × 2.54
,g
b
• e d
MODE : BASE SD REG3 4 5
MODE : COMP CMPLX1 2
• b
•
? → A : A × 2.54
!d(P-CMD)b(?)!~(STO)-(A)wa-(A)*c.fe
•!d
A !5
• w
ED I T RUN DEL1 2 3ED I T RUN DEL1 2 3
E DI T P r o g r amP-1234 670E DI T P r o g r amP-1234 670
I000
I000
?→A : A×2 . 54010
?→A : A×2 . 54010
Ck-60
• ,b
A,g b
b e
e d
• f c
A !5
k
A5
b e
A,g
c
•
b e
•
Ad e
k
A,g
P1 P2 P3 P41 2 3 4P1 P2 P3 P41 2 3 4
RUN P r o g r amP-1234 670RUN P r o g r amP-1234 670
Ck-61
d
b e
•
k
A!d
•
e d
b e
w
A
k
g !d 5
A g
?
? →“ ?”
? → A
→
; ? →
A+5 → A
DELETE P r o g r amP-1234 670DELETE P r o g r amP-1234 670
DELETE P r o g r amP-1234 680DELETE P r o g r amP-1234 680
? → : 1 2 3 4 ? → : 1 2 3 4
Ck-62
:
: : ... :
? → A : A 2 : Ans 2
^
^
Q
? → A : A 2^ Ans2
A g
Goto ~ Lbl
Goto n : .... : Lbl n Lbl n : .... : Goto n ( n 0 9 )n n
? → A : Lbl 1 : ? → B : A × B ÷ 2 Goto 1
n n
A g
S
1 S : : 2 S : :
=, ≠, >, >, <, <1 S
S
2 S
S
Lbl 1 : ? → A : A > 0S'(A)^ Goto 1
=, ≠, >, >, <, <
S
S
Ck-63
A g
••
If~Then (~Else) ~IfEnd
If : Then : Else : IfEnd : : ...•
• •
? → A : If A < 10 : Then 10A Else 9A^ IfEnd : Ans×1.05? → A : If A > 0 : Then A × 10 → A : IfEnd : Ans×1.05
A g
For~To~Next
For → To : : ... : Next : ....
For 1 → A To 10 : A 2 → B : B Next
For~To~Step~Next
For → To Step : : ... : Next : ....
For~To~NextFor 1 → A To 10 Step 0.5 : A 2 → B : B Next
Ck-64
A g
While~WhileEnd
While : : ... : WhileEnd : ....
? → A : While A < 10 : A 2^ A+1 → A : WhileEnd : A÷2
A g
Break
.. : Then ; Else ; S Break : ..
? → A : While A > 0 : If A > 2 : Then Break : IfEnd : WhileEnd : A ^
A
Deg, Rad, Gra (COMP, CMPLX, SD, REG)
.. : Deg : .. .. : Rad : .. .. : Gra : ..
!,(SETUP)b(Deg)!,(SETUP)c(Rad)!,(SETUP)d(Gra)
Fix (COMP, CMPLX, SD, REG)
.. : Fix n : .. n!,(SETUP)eb(Fix)a j
Sci (COMP, CMPLX, SD, REG)
.. : Sci n : .. n!,(SETUP)ec(Sci)a j
Ck-65
!, ec a
Norm (COMP, CMPLX, SD, REG)
.. : Norm 1 ; 2 : ..!,(SETUP)ed(Norm) b c
FreqOn, FreqOff (SD, REG)
.. : FreqOn : .. .. : FreqOff : ..
!,(SETUP)db(FreqOn)!,(SETUP)dc(FreqOff)
A
ClrMemory (COMP, CMPLX, BASE)
.. : ClrMemory : ..!j(CLR)b(Mem)
→
ClrStat (SD, REG)
.. : ClrStat : ..!j(CLR)b(Stat)
A
M+, M– (COMP, CMPLX, BASE)
.. : M+ : .. .. : M– : ..l !l M–M+ M–
A
Rnd( (COMP, CMPLX, SD, REG)
.. : : Rnd(Ans : ..!a(Rnd)
Ck-66
A
Dec, Hex, Bin, Oct (BASE)
.. : Dec : .. / .. : Hex : .. / .. : Bixn : .. / .. : Oct : ..x(DEC) /M(HEX) / l(BIN) / I(OCT)
A
DT (SD, REG)
.. : x ; : ..
.. : x : ..
.. : x , y ; : ..
.. : x , y : ..
!, ,
l
l
A
• / , ↔ ↔• !w ⇔• !j d w
• !j c w
k
••
Pol(, Rec(sin(, cos(, tan(, sin–1(, cos–1(, tan–1(, sinh(, cosh(,
tanh(, sinh–1(, cosh–1(, tanh–1(log(, ln(, e^(, 10^(, '(, 3'(arg(, Abs(, Conjg(Not(, Neg(, Rnd(
Ck-67
x2, x3, x–1, x!, ° ´ ˝, °, r, g
^(, x'(
%
a b /c(–)d, h, b, o
m n m m
nPr, nCr
∠
×, ÷
π e 2 π 5A πA 3mp 2i2'(3) Asin(30)
+ −
= ≠ > < > <
and
or xor xnor
• x
-cxw –2 2 = –4 (-c)xw (–2) 2 = 4
•
b$c.(i)w 1 2 i =12
i
b$(c.(i))w 1 (2 i) = –12
i
k
1 2 3 4 5
1 2 3 4 5 6 7
1 2 3 4 5
1 2 3 4 5 6 7
1
2
3
4
5
2
3
4
5
4
1
2
3
4
5
6
7
1
2
3
4
5
2
3
4
5
4
1
2
3
4
5
6
7
Ck-68
k
–
A
sinx
DEG 0 < | x | < 9×109
RAD 0 < | x | < 157079632.7
GRA 0 < | x | < 1×1010
cosx
DEG 0 < | x | < 9×109
RAD 0 < | x | < 157079632.7
GRA 0 < | x | < 1×1010
tanx
DEG | x | = (2n–1)×90 sinxRAD | x | = (2n–1)×π/2 sinxGRA | x | = (2n–1)×100 sinx
sin–1x0 < | x | < 1
cos–1xtan–1x 0 < | x | < 9.999999999×1099
sinhx0 < | x | < 230.2585092
coshx
sinh–1x 0 < | x | < 4.999999999×1099
cosh–1x 1 < x < 4.999999999×1099
tanhx 0 < | x | < 9.999999999×1099
tanh–1x 0 < | x | < 9.999999999×10–1
logx/lnx 0 < x < 9.999999999×1099
10x –9.999999999×1099 < x < 99.99999999
ex –9.999999999×1099 < x < 230.2585092
Ck-69
'x 0 < x < 1×10100
x2 | x | < 1×1050
1/x | x | < 1×10100 ; x G 0
3'x | x | < 1×10100
x! 0 < x < 69 (x )
nPr0 < n < 1×1010, 0 < r < n (n, r )1 < n!/(n–r)! < 1×10100
nCr0 < n < 1×1010, 0 < r < n (n, r )1 < n!/r! < 1×10100 1 < n!/(n–r)! < 1×10100
Pol(x, y)| x |, | y | < 9.999999999×1099
x2+y2< 9.999999999×1099
Rec(r, θ)0 < r < 9.999999999×1099
θ: sinx
°’ ”| a |, b, c < 1×10100
0 < b, c| x | < 1×10100
↔0°0´0˝ < | x | < 9999999°59´59˝
^(xy)
x > 0 –1×10100 < ylog x < 100x = 0 y > 0x < 0 y = n,
m2n+1
(m, n )
: –1×10100 < ylog | x | < 100
x'y
y > 0 x G 0, –1×10100 < 1/x logy < 100y = 0 x > 0y < 0 x = 2n+1,
2n+1 m (m G 0 m, n )
: –1×10100 < 1/xlog | y | < 100
a b/c
• x y x' y ' x nP r nC r•
k
Mat h ERRORMat h ERROR
Ck-70
A
• d e
• A
A
Math ERROR
•••
••
Stack ERROR
••
Syntax ERROR
Arg ERROR
Data Full
Go ERROR
n n
n n n
Ck-71
k
1
2
3 p
4 3
!j(CLR)d(All)w
A
!A(OFF)
k
!j(CLR)d(All)w
Ap
Ck-72
Ck-73
MEMO
Ck-74
MEMO
Ck-75
MEMO
Ck-76
MEMO
CASIO COMPUTER CO., LTD.
6-2, Hon-machi 1-chomeShibuya-ku, Tokyo 151-8543, Japan
SA0603-A Printed in China
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