Query: exp
OS: php
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
EXP(3) 1 EXP(3) exp - Calculates the exponent of eSYNOPSISfloat exp (float $arg)DESCRIPTIONReturns e raised to the power of $arg. Note ' e' is the base of the natural system of logarithms, or approximately 2.718282.PARAMETERSo $arg - The argument to processRETURN VALUES'e' raised to the power of $argEXAMPLESExample #1 exp(3) example <?php echo exp(12) . " "; echo exp(5.7); ?> The above example will output: 1.6275E+005 298.87SEE ALSOlog(3), pow(3). PHP Documentation Group EXP(3)
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