trader_cosh

(PECL trader >= 0.2.0)

trader_coshVector Trigonometric Cosh

Опис

array trader_cosh ( array $real )

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

Параметри

real

Array of real values.

Значення, що повертаються

Returns an array with calculated data or false on failure.

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