PHP 5.5.15 is released

trader_tanh

(PECL trader >= 0.2.0)

trader_tanhVector Trigonometric Tanh

Description

array trader_tanh ( array $real )

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

Parameters

real

Array of real values.

Return Values

Returns an array with calculated data or false on failure.

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