trader_cos

(PECL trader >= 0.2.0)

trader_cosVector Trigonometric Cos

Opis

trader_cos ( array $real ) : array

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

Parametry

real

Tablica wartości zmiennoprzecinkowych.

Zwracane wartości

Returns an array with calculated data or false on failure.

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