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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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