How to Compose Math Problems(andreinc.net)

42 points by signa11 2 years ago | 3 comments

The Sinusoidal Tetris(andreinc.net)

144 points by nomemory 2 years ago | 47 comments

The Sinusoidal Tetris(andreinc.net)

67 points by signa11 2 years ago | 21 comments

The math exams of my life(andreinc.net)

116 points by lordnacho 2 years ago | 69 comments

A joke in approximating numbers raised to irrational powers(andreinc.net)

99 points by nomemory 1 year ago | 38 comments

An animated introduction to Fourier series(andreinc.net)

559 points by gaws 2 years ago | 83 comments

A blog post by Andrei Ciobanu giving an animated, visual introduction to Fourier series, starting from circles and building up to epicycles; part 1 of a series.