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常用公式及函數

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  • "#NAME?"

  • [ = ]=SUM(A1A3,A5)

    TRUE FALSE #N/A

  • =ROUND(

    []

    []

  • F1

    Excel >

    Cube

    http://office.microsoft.com/client/helphome.aspx?ns=EXCEL&lcid=1028http://office.microsoft.com/client/helphome.aspx?ns=EXCEL&lcid=1028http://office.microsoft.com/client/helppreview.aspx?AssetID=HP100791861028&ns=EXCEL&lcid=1028#Add-in and Automation functions#Add-in and Automation functions

  • =B2+B3+B4+B5+C2+C3+C4+C5

    =SUM(B2:C5)

    =(((D2-D8)^2+(D3-D8)^2+(D4-D8)^2+(D5-D8)^2+(D6-D8)^2 +(D7-D8)^2)/8)^0.5 (D8D2:D6)

    =STDEV(D2:D7)

  • =

    =SUM(c2:h10,k5,100,average(m3:m6))SUM30

    =SUM(c2:h10)

    =NOW()=TODAY()

    Excel400Excel400

  • =sum(c2:h10)=sum(/

  • (=)

    =SUM(A1A3,A5) =if(logical_testvaule_if_truevaule_if_false)=today() =now()

    1024

  • SUM (B1C3) B1 + C3 SUM (A1A4) A1A4

    SQRT (SUM(B1B4)) B1B4

  • =sum(num1,num2)NUM>

    /(+ - * / % ^COUNTIF(a1:a8 < >=

  • 1

    NOT() 2 =NOT(53,"A""B")

    OR() =OR(5>3,"A"="B")

    + - 3 =-2^2

    % 4 =15%

    ^ 5 =3^2

    */ 6 =5*6/3

    + - 7 =5*(2+4)/3+2

    & 8 ="A"&"B"

    = 9 =53

    9 =5>3

    >= 9 =5>=3

  • Excel

  • =[]!F4A1A$1$A1A$1

  • F4

    F4A1 A$1

    F4F4

    F4A1 A$1

    >>F4

  • /

    1. >>>

    2.

  • =sum(num1,num2..) =average(num1,num2..) =max(num1,num2..) =min((num1.num2..) =countif(range, ) ()=count (num1,num2) ( )=counta(num1,num2) (

    =countblank((range)

    255255

  • =int(vaule) (=int(31/4)=int(7.123) 7

    =mod(,) =int(31,4) 3

    =round(num,digits) =round(168.567,0) 169=round(168.567,2) 168.57=round(168.567,-1) 170 ()

    =roundup(num,digits) =round(168.567,0) 169=round(168.467,0) 169

    =rounddown(num,digits) =rounddown(168.567,0) 168=rounddown(168.467,2) 168.46

  • --=sumif

    =sumif(range, criteria, [sum_Range])Countif ()

    =countif(range, criteria)=Averageif (2007)

    AVERAGEIF(rRange, Criteria, [Average Range]) RangeCriteria20"66""Happy" ">100"Sum_range/Average_range/Sum_range/Average_range Range Sum_range/Average_range

  • --if(logical_testvaule_if_truevaule_if_false)

    =if(c1>c2)=or(logical1,logical2...)

    =IF(or(C2>75,D2>70), "", "")=and(logical1,logical2...)

    =IF(and(C2>75,D2>70), "", ")=not(logical1,logical2...)

    =IF(not(C2>75,D2>70), "", "")

  • --

    =today() =now() yyyy/m/d hh:mm

    =date(year,month,day) =time(hr,min,sec)

  • --

    ()=CONCATENATE(text1,text2..)=text1 & text2 &=left(text,num_chars) LEFT=right(text,num_chars) RIGHT

    =mid(text,start_numnum_chars)(,,)

  • 3

  • Excel

    (I)/(F)

  • AVERAGE()

  • J2

    J2J3:J7

    1. J2

  • 2. 3.

  • (C)

    (F)

    (O)

  • ()=CONCATENATE(text1text2..)=text1 & text2 &=left(textnum_chars) LEFT=right(textnum_chars) RIGHT=mid(textstart_numnum_chars)(,,)

  • excel

    255 ()( & )CONCATENATEleftrightmid

  • LEFT

    RIGHT

    MID

    CONCATENATE

  • LEFT

    LEFT

  • LEFT

  • RIGHT

    RIGHT

  • LEFT RIGHT

  • MID

    MID

  • Ch09-06 MID B XXXX-XXXXXX XXXX-XXX-XXX

    MID

  • CONCATENATE

    CONCATENATE

  • Outlook Express Excel Outlook Express CONCATENATE

    Ch09-06 CONCATENATE C2 =CONCATENATE (B2A2)

  • ()=LEFT(*,2) =

    =RIGHT(*,2) =

    =LEN(*) = 6

    =FIND(*,*) = 3

    FIND()

    SEARCH()

    =MID(*,FIND(*,*)+1,10)=

    3535

  • ()

    =EXACT(, ")=FALSE

    =TRIM( ) =

    =TEXT(123456789,$ #,##0 ) =$ 123,456,789

    =REPT("",ROUND(D3*100,0))

  • ()

    =TRIM( ) =()

    1. >2. 3.

  • "#NAME?"

    #NAME?

    1. Office

    2.

    3. Enter

  • "#NAME?"

    1.

    1. Office

  • "#NAME?"

    2. >

  • , Excel

    "="

  • /--------LEFT RIGHT MID CONCATENATE ()()() "#NAME?" "#NAME?" "#NAME?"