BCMath Arbitrary Precision Mathematics

• Introduction
• Installing/Configuring
  • Installation
  • Runtime Configuration
• BC Math Functions
  • bcadd — Add two arbitrary precision numbers
  • bcceil — Round up arbitrary precision number
  • bccomp — Compare two arbitrary precision numbers
  • bcdiv — Divide two arbitrary precision numbers
  • bcdivmod — Get the quotient and modulus of an arbitrary precision number
  • bcfloor — Round down arbitrary precision number
  • bcmod — Get modulus of an arbitrary precision number
  • bcmul — Multiply two arbitrary precision numbers
  • bcpow — Raise an arbitrary precision number to another
  • bcpowmod — Raise an arbitrary precision number to another, reduced by a specified modulus
  • bcround — Round arbitrary precision number
  • bcscale — Set or get default scale parameter for all bc math functions
  • bcsqrt — Get the square root of an arbitrary precision number
  • bcsub — Subtract one arbitrary precision number from another