Manuals/calci/NONZERO

NONZERO(Value)

• $Value$ is any real number.

Description

• This function checks if the given number is non-zero or not.
• Suppose the Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Value} is zero, then this function returns 'false'.
• If Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Value} is a non-zero, then this function returns 'true'.

Examples

1. =NONZERO(86) = true
2. =NONZERO(-44) = true
3. =NONZERO(0) = false
4. =NONZERO(3/4) = true

Related Videos

SIGN

See Also

• POSITIVE
• NEGATIVE
• ABS

References

• Sign

• List of Main Z Functions

• Z3 home