Mathics
Mathics copied to clipboard
mathics
This repository is for archival. Please see https://github.com/Mathics3/mathics-core
HI All, Is there any way to convert a given latex expression to mathics expression and evaluate it? in Wolfram Alpha, there is a provision(see below) to convert the latex...
* System`$Notebook should be set to False -> OK * System`$VersionNumber=10. Symbols to implement * System`FileNames (Implemented in PR #1173) * System`URLSave (Implemented in PR #1173) * System`CreateTemporary (Implemented in...
* Hook into sympy and [mpmath](http://omz-software.com/pythonista/sympy/modules/mpmath/calculus/optimization.html) * Compile Functions and Derivatives * Implement other methods * Implementing checks in AccuracyGoal and PrecisionGoal * FindRoot over vectors (F is a vector,...
See https://groups.google.com/g/sage-devel/c/FfJrjaSdkF8/m/hKelk5NTAgAJ
Normal canonical output of arithmetic expressions, e.g. -Number + expression -> expression - number
When we show expressions that aren't in `FullForm`, e.g. `StandardForm`, we are not doing a good job in converting from to a more normal output. `x - 1` comes out...
Thanks to #1229, `$Path` is now modifiable. But I was wondering if changing `$Path` is reflected in the `Get` command. Suppose I have `lib/Lib.m`, whose file content is ```mma 42...
Came across this example when trying to load the `KnotTheory`` package http://katlas.org/ ``` In[1]:= BR[TorusKnot[m_, n_]] /; m > 0 && n > 0 := BR[n, Flatten[Table[Range[n - 1], {m}]]]...
Dispatch is a handy routine for optimizing large lists of replacement rules. Many packages make use of it, since in many cases it allows to make replacements orders of magnitude...
Here is a sample code (used e.g. in FeynCalc) that allows to define a variable in some context inside a package in such a way, that it can directly accessed...