Trader 函数
PHP 手册

trader_sinh

(PECL trader >= 0.2.0)

trader_sinhVector Trigonometric Sinh

说明

array trader_sinh ( array $real )

Calculates the hyperbolic sine for each value in real and returns the resulting array.

参数

real

浮点数数组。

返回值

Returns an array with calculated data or false on failure.


Trader 函数
PHP 手册