« Changelog History


mathjs v3.20.0 Release Notes

Release Date: 2018-01-14 // over 6 years ago
    • 👍 Implement support for 3 or more arguments for operators + and * in derivative. Thanks @HarrySarson. See #1002.
    • 🛠 Fixed simplify evalution of simplify of functions with more than two arguments wrongly: simplify('f(x, y, z)') evaluated tof(f(x, y), z) instead off(x, y, z)`. Thanks @joelhoover.
    • 🛠 Fixed simplify throwing an error in some cases when simplifying unknown functions, for example simplify('f(4)'). Thanks @joelhoover.
    • 🛠 Fixed #1013: simplify wrongly simplifing some expressions containing unary minus, like 0 - -x. Thanks @joelhoover.
    • 🛠 Fixed an error in an example in the documentation of xor. Thanks @denisx.