Mathematics: The Queen and Servant of Science

For mathematical poetry, click here.

For mathematical proofs without words, click here or here.

My favorite numbers.

For the number of ways to unfold a cube, click here.

To find circular primes, click here.

My proof of Extended Midy's Theorem: DVI, TEX, PDF,, Wikipedia.

Problem #1.

Problem #2.

My favorite mathematical equations: