The PHP exp() function returns E raised to the power of x. E is the base of the natural system of logarithms (approximately 2.718282) and x is the number passed to it.
Syntax
exp(x)
The PHP exp() function returns E raised to the power of x. E is the base of the natural system of logarithms (approximately 2.718282) and x is the number passed to it.
exp(x)