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

==Description==
*This function checks if the given number is non-positive (negative) or not.
*Suppose the <math>Value</math> is positive ,then this function returns 'false'.
*If <math>Value</math> is a negative number ,then this function returns 'true'.


==Examples==
# =NONPOSITIVE(800) = false
# =NONPOSITIVE(-0.44) = true
# =NONPOSITIVE(0) = false
# =NONPOSITIVE(3/4) = false

==Related Videos==

{{#ev:youtube|CDYIHcvpEIU|280|center|SIGN}}

==See Also==
*[[Manuals/calci/POSITIVE| POSITIVE]]
*[[Manuals/calci/NONNEGATIVE| NONNEGATIVE]]
*[[Manuals/calci/ABS| ABS]]

==References==
*[http://en.wikipedia.org/wiki/Sign_%28mathematics%29 Sign]



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

*[[ Z3 | Z3 home ]]
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