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PHP官方手册 - 互联网笔记

PHP - Manual: 简介

2024-11-15

简介

These math functions will only handle values within the range of the int and float types on your computer (this corresponds currently to the C types long resp. double). If you need to handle bigger numbers, take a look at the arbitrary precision math functions.

See also the manual page on arithmetic operators.

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官方地址:https://www.php.net/manual/en/intro.math.php

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