Php/docs/function.trader-exp

• PHP Manual
• Trader 函数
• Vector Arithmetic Exp

trader_exp

(PECL trader >= 0.2.0)

trader_exp — Vector Arithmetic Exp

说明

trader_exp ( array $real ) : array

Calculates e raised to the power of each value in real. Returns an array with the calculated data.

参数

real

浮点数数组。

返回值

Returns an array with calculated data or false on failure.