trader_cosh
    PHP Manual
    PHP Manual»Trader 函数»trader_cosh

    trader_cosh

    (PECL trader >= 0.2.0)

    trader_cosh — Vector Trigonometric Cosh

    说明

    function trader_cosh(array $real): array

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

    参数

    real

    浮点数数组。

    返回值

    Returns an array with calculated data or false on failure.

    PHP logo

    PHP is developed and maintained by a global community of contributors.

    The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.
    PHP

    Learn

    The PHP Foundation

    Legal

    Copyright © 2001 - 2026 the PHP Group. All Rights Reserved.
    To Top