PRBMath
A Solidity library to handle complex fixed-point math with signed and unsigned variables.
What is PRBMath ?
PRBMath, the Paul Razvan Berg-written math library is gas-friendly and comes with default functions to handle exponentials, powers, logarithms, and square roots. Developers can create mathematical calculations in smart contracts using signed 59.18-decimal fixed-point and unsigned 60.18-decimal fixed-point numbers with up to 18 trailing decimals. Nearly 1,000 stars and over 100 forks attest to the usefulness of the library's tools.
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