Manuals/calci/ISLOGICAL

ISLOGICAL(n)

• 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 n} is the logical value

Description

• This function is one of the group 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 ISFUNCTIONS} .
• 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 IS FUNCTION} is also known as data information functions, data inspection functions or data-testing functions.
• 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 ISLOGICAL} is used to find the given $n$ is logical (true or false).
• This function is gives the result as TRUE when the given value is logical like either true or false otherwise this function will return the result as FALSE.
• Also true has value of '1' and false has taken value of '0'.
• For 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 ISFUNCTION} the argument can be blank, or it can contain data such as text, numbers, error values, or logical values.

Examples

1. ISLOGICAL(true)=TRUE
2. ISLOGICAL(false)=TRUE
3. ISLOGICAL(1)=TRUE
4. ISLOGICAL(0)=TRUE
5. ISLOGICAL(2)=FALSE
6. ISLOGICAL(-1)=FALSE

See Also

• ISNUMBER
• ISODD
• ISEVEN