Enhancements for factorial function (for js)

lukew3 / mathgenerator

A math problem generator, created for the purpose of giving self-studying students and teaching organizations the means to easily get access to high-quality, generated math problems to suit their needs.

https://lukew3.github.io/mathgenerator

MIT License

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Enhancements for factorial function (for js) #416

Open kevinmachstudio opened 1 year ago

kevinmachstudio commented 1 year ago

add flag for latex output
add flag for fraction
add flag for a math expression
use mathjs npm package to evaluate answer

examples:

[ '3!' , '6' ]
[ '4!/3!', '4' ]
[ '9!/(2+1)!', '60480' ]