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Search options not deleted user 214057

For code that aims to solve problems in all branches of mathematics. (Please do NOT use this tag for incidental trivial use of arithmetic. A simple test to apply is: would an amateur or professional mathematician take an interest in the question?)

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Accepted

Binomial Expander

there. This is my first answer, so If I screw up or some of my suggestion are 'too strong', let me know. I'll try to correct it. I'm just renaming 'nth' and 'rth' to 'n' and 'r' at some places in my …
Naveen Dookia's user avatar