1.sympy / sympyA computer algebra system written in pure Pythonpythonmathcomputer-algebrasciencehacktoberfestPythonOther license15K total5.6K forks+28 starsfrom 15,040 · score 3.37
2.josdejong / mathjsAn extensive math library for JavaScript and Node.jsmathjavascriptcomplex-numbersmatricesunitsbignumbers+1 moreJavaScriptAPACHE-2.015K total1.3K forks+4 starsfrom 15,098 · score 1.61