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trader_cosh

(PECL trader >= 0.2.0)

trader_coshVector Trigonometric Cosh

설명

array trader_cosh ( array $real )

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

인수

real

Array of real values.

반환값

Returns an array with calculated data or false on failure.


Trader 함수 목록
PHP Manual