AMM Problems

Depending on my free time, I solve and propose problems for the journal American Mathematical Monthly.

Here you can find my solutions to

Problem 11519

Problem 11637

Problem 11715

Problem 11755

Problem 11808

Problem 11810

Problem 12011

Problem 12012

Problem 12127

Problem 12194

Problem 12206

Problem 12260

Here is an interesting fractional tangent and cotangent integral evaluation involving the curious value Gamma(i). This problem appeared in La Gaceta de la Real Sociedad Matemática Española, and was proposed by Cornel Ioan Valean. It was solved by some people, see the file for links.