Difference between revisions of "Manuals/calci/ISPRIME"

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(Created page with "<div id="6SpaceContent" class="zcontent" align="left"> '''ISPRIME'''(SomeNumber) where '''SomeNumber '''is any real number. </div> ---- <div id="1SpaceContent"...")
 
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<div style="font-size:30px">'''ISPRIME(n)'''</div><br/>
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*<math>n</math> is the number
  
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'''ISPRIME'''(SomeNumber)
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==Description==
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*This function is  one of the group in ISFUNCTIONS.
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*The IS FUNCTION is also known as data information functions, data inspection functions or data-testing functions.
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*ISPRIME function is used to test the given number is prime or not.
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*This function gives the result as TRUE when the given value is prime otherwise this function gives th result as FALSE.
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*A prime number is a natural number, it  can be divided, without a remainder, only by itself and by 1.
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*For e.g. The number 11 is a prime, because 11 is divided by 1 and 11 without any remainder.
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*But 6 is not prime, because 6 can be divided by 1,2,3 and 6.
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*Also the number 0 and 1 are neither prime nor composite.
  
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where
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==Examples==
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#ISPRIME(2)=TRUE
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#ISPRIME(7)=TRUE
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#ISPRIME(105)=FALSE
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#ISPRIME(1)=TRUE
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#ISPRIME(-2)=FALSE
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#ISPRIME(0)=FALSE
  
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'''SomeNumber '''is any real number.
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==See Also==
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*[[Manuals/calci/ISNUMBER  | ISNUMBER ]]
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*[[Manuals/calci/ISODD  | ISODD ]]
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*[[Manuals/calci/ISEVEN  | ISEVEN ]]
  
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</div>
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==References==
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<div id="1SpaceContent" class="zcontent" align="left">
 
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ISPRIME function determines whether the given number is a prime number or not.
 
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ISPRIME function returns 1 if the given number is prime and returns 0 if the given number is not prime.<br />
 
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</div>
 
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ISPRIME returns NaN if SomeNumber is not real
 
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</div>
 
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<div id="12SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="left">
 
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ISPRIME
 
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</div></div>
 
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Lets see an example in (Column2Row1)
 
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<nowiki>=ISPRIME(Column1Row1)</nowiki>
 
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Returns 1 for ISPRIME(3)
 
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Consider another example in (Column2Row2)
 
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<nowiki>=ISPRIME(Column1Row2)</nowiki>
 
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Returns 0 for ISPRIME(4)
 
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</div>
 
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<div id="10SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Syntax </div><div class="ZEditBox"><center></center></div></div>
 
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<div id="4SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Remarks </div></div>
 
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<div id="3SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Examples </div></div>
 
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<div id="11SpaceContent" class="zcontent" align="left"><div class="ZEditBox" align="justify">Description </div></div>
 
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{| id="TABLE3" class="SpreadSheet blue"
 
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|+ Default Calci
 
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|- class="even"
 
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| class=" " |
 
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| Column1
 
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| Column2
 
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| Column3
 
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| Column4
 
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|- class="odd"
 
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| class=" " | Row1
 
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| class="sshl_f" | 3
 
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| class="sshl_f" | 1
 
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| class="          sshl_f  sshl_f" |
 
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| class="                                                          sshl_f  sshl_f" |
 
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|- class="even"
 
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| class="  " | Row2
 
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| class="  1 " | 4
 
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| class="sshl_f" | 0
 
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|- class="odd"
 
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| class="                      sshl_f  sshl_f                    SelectTD1 ChangeBGColor SelectTD1" |
 
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<div id="2Space_Handle" class="zhandles" title="Click and Drag to resize CALCI Column/Row/Cell. It is EZ!"></div><div id="2Space_Copy" class="zhandles" title="Click and Drag over to AutoFill other cells."></div><div id="2Space_Drag" class="zhandles" title="Click and Drag to Move/Copy Area.">[[Image:copy-cube.gif]]  </div>
 
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| Row4
 
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| class=" sshl_f" |
 
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|- class="odd"
 
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| class=" " | Row5
 
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{|
 
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| <span align="left">[[Image:calci1.gif]]</span>
 
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[[Image:graphs.gif]]
 
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| $
 
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Revision as of 02:16, 23 December 2013

ISPRIME(n)


  • is the number

Description

  • This function is one of the group in ISFUNCTIONS.
  • The IS FUNCTION is also known as data information functions, data inspection functions or data-testing functions.
  • ISPRIME function is used to test the given number is prime or not.
  • This function gives the result as TRUE when the given value is prime otherwise this function gives th result as FALSE.
  • A prime number is a natural number, it can be divided, without a remainder, only by itself and by 1.
  • For e.g. The number 11 is a prime, because 11 is divided by 1 and 11 without any remainder.
  • But 6 is not prime, because 6 can be divided by 1,2,3 and 6.
  • Also the number 0 and 1 are neither prime nor composite.

Examples

  1. ISPRIME(2)=TRUE
  2. ISPRIME(7)=TRUE
  3. ISPRIME(105)=FALSE
  4. ISPRIME(1)=TRUE
  5. ISPRIME(-2)=FALSE
  6. ISPRIME(0)=FALSE

See Also

References

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