A function with continuous nonzero derivative whose inverse is nowhere continuous is given. The function satisfies all the premises of the inverse function theorem except one: it is not defined on an ...

This complex, yet strangely relatable course is normally priced at $199, but with this current offer, it’s on sale for the decidedly discrete number value of only $15.99. Share on Facebook (opens in a ...

When my college-bound daughter recently informed us that she wanted to study mathematics as an undergraduate, I was delighted. I have been passionate about mathematics since Class X, when the ...

Lenore Blum’s long career has spanned the breadth of mathematics and computer science. She’s done influential work in logic and cryptography, and she formulated an entirely new model of computation.