log()

Computes the natural logarithm (base e) of the given number.

Syntax

log(value)

Parameters

Parameter Type Description
value Number The number for which to compute log. Must be greater than zero.

Return Value

Examples

log(e());    // returns 1
log(1);      // returns 0
log(10);     // returns approximately 2.3026

See also

e
pow
exp
exp10
exp2
log
log10
log2