MathParser.org-mXparser

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Calling `mXparser.getHelpAsMarkdownTable(...) `results, for some cases, with the output containing |/\\|, which looks in raw string as `|/\\|`. Some markdown engines does not recognize properly escaping sequence, finally escaping pipe...

mariuszgromada

Supporting some standard serialization/representation format

1

New feature proposal: Open serialization format for expressions It would be interesting to enable serialization to open formats, like: Latex https://cortexjs.io/math-json/

jprietopreference

Add integer division operator

1

- We all need integer division operator

gx56q

Is the typescript port still maintained?

1

First of all, thank you so much for this fantastic library! ### Issue title: - Is the typescript port still maintained? ### Issue content: #### If bug/question: - MathParser.org-mXparser typescript:...

mpaland

How to obtain the integral or derivative expression of a function expression

5

for example ArgumentPtr x = new_Argument("x"); string expStr = "der(sin(x),x)"; ExpressionPtr testExp = new_Expression(expStr); How to obtain "cos(x) "expression Are there any methods or APIs to obtain it

1094387012

date calculations

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Is it possible to do date/time calculations like "today + 5d" - which would return todays date + 5 days. If not, any suggestions? Thanks.

mtissington

The C++version of the WorkingTests program crashed during compilation

2

I am at the GitHub address: https://github.com/mariuszgromada/MathParser.org-mXparser I downloaded the source code and successfully built it using cmakelist. My IDE is vs2017, X64。 I successfully compiled the links, but when...

1094387012

API_VISIBLE boolean StringModel:: setLanguageSpecificDescriptions() function initialization crash

1

API_VISIBLE boolean StringModel:: setLanguageSpecificDescriptions() function has many empty smart pointers during initialization, and none of the tutorial examples can be started. My IDE; msvc: 2017, language C++, environment zh cn,...

1094387012