Devika at 20:03, 4 March 2019

2019-03-04T20:03:25Z

Devika: Created page with "
'''ISCOMPLEX (Thing)'''

* $Thing$ is any number. ==Description== * $ISCOMPLEX$ function checks if the given number..."

2018-12-28T22:24:28Z

Created page with "<div style="font-size:30px">'''ISCOMPLEX (Thing)'''</div><br/> *<math>Thing</math> is any number. ==Description== *<math>ISCOMPLEX</math> function checks if the given number..."

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<div style="font-size:30px">'''ISCOMPLEX (Thing)'''</div><br/>
*<math>Thing</math> is any number.

==Description==
*<math>ISCOMPLEX</math> function checks if the given number is Complex or not.
*This function is one of the group in <math>ISFUNCTIONS</math>.
*The <math>IS FUNCTION</math> is also known as data information functions, data inspection functions or data-testing functions.
*This function is gives the result as TRUE when the given number is a Complex number otherwise this function will return the result as FALSE.
*A complex number is a combination of a real and an imaginary number.
*A number which is positive or negative, rational or irrational or decimals are called real numbers.
*An Imaginary number is a number that when squaring it gives a negative result.
*For e.g. <math>{-4}^2 =16</math>. Because a negative times a negative is positive.
*A complex number is a number is in the form <math> z = a + bi</math>, where <math>a</math> and <math>b</math> are real numbers and <math>i</math> is the imaginary unit. Where <math>i=\sqrt{-1}</math>

==Examples==
# ISCOMPLEX(1+ⅈ3) = true
# ISCOMPLEX(7) = false
# ISCOMPLEX("9-i7") = false

==See Also==
*[[Manuals/calci/ISLOGICAL | ISLOGICAL ]]
*[[Manuals/calci/ISODD | ISODD ]]
*[[Manuals/calci/ISEVEN | ISEVEN ]]

==References==
[http://en.wikipedia.org/wiki/Is_functions Is functions]

*[[Z_API_Functions | List of Main Z Functions]]

*[[ Z3 | Z3 home ]]

@@ Line 17: / Line 17: @@
 # ISCOMPLEX(7) = false
 #  ISCOMPLEX("9-i7") = false
 ==See Also==

Manuals/calci/ISCOMPLEX - Revision history

Devika at 20:03, 4 March 2019

Devika: Created page with "'''ISCOMPLEX (Thing)''' *Thing is any number. ==Description== *ISCOMPLEX function checks if the given number..."

Devika: Created page with "
'''ISCOMPLEX (Thing)'''

* $Thing$ is any number. ==Description== * $ISCOMPLEX$ function checks if the given number..."