trader_cos

    (PECL trader >= 0.2.0)

    trader_cos — Vector Trigonometric Cos

    Descrição

    trader_cos(array$real): array

    Calculates the cosine 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.

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