trader_atan

(PECL trader >= 0.2.0)

trader_atan — Vector Trigonometric ATan

Descrição

trader_atan(array $real): array

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

Parâmetros

real

Array de valores reais.

Valor Retornado

Returns an array with calculated data or false on failure.