Manuals/calci/ISEQUATION

ISEQUATION (String)

• 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 String} is any string.

Description

• This function is the tester function of Equation.
• In 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 ISEQUATION(String)} ,String any expression.
• An equation is a mathematical statement that two expressions are equal.
• When the given string is an equation then this function will return as TRUE.
• When the given string is not an equation then this function will return as FALSE.

Examples

1. ISEQUATION("2X+3=15") = true
2. ISEQUATION("4Y<15") = false
3. ISEQUATION("10z>20") = false

Related Videos

Is Functions

See Also

• ISFUNCTION
• ISODD
• ISNUMBER

References

Is Function

• List of Main Z Functions

• Z3 home