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PHP handles high-precision calculation functions

不言
不言Original
2018-04-20 10:46:263980browse

The content of this article is about PHP's processing of high-precision calculation functions. It has a certain reference value. Now I share it with you. Friends in need can refer to it.

PHP provides arbitrary precision mathematical calculations. Binary Calculator (Binary Calculator), which supports numbers of any size and precision, described in string form

bcadd — Addition
bccomp — Comparison
bcp — Division
bcmod — Find Remainder
bcmul — Multiplication
bcpow — Power
bcpowmod — Power first and then find the remainder
bcscale — Set the decimal place precision for all functions
bcsqrt — Find the square root
bcsub — Subtraction


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