Flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices. Powerful and easy to use.
Install
npm install calc.jsUsage
var calc = require('calc.js');
calc('12 / (2.3 + 0.7)'); // 4
calc('5.08 cm to inch'); // 2 inch
calc('sin(45 deg) ^ 2'); // 0.5
calc('9 / 3 + 2i'); // 3 + 2i
calc('det([-1, 2; 3, 1])'); // -7Credit
Thanks to mathjs eval.
