equivalence relation #sets

Cavalieri's principle #geometry

Cavalieri's principle #geometry

We reached 200π members, THANKS TO ALL, remember that you can participate with images, suggestions or simply contact us at 314159xx@etlgr.com

Maths are beautiful and the visuals show it, spread the word, spread the visuals!

Partial differential ecuation #calculus

#quotientgroup #sets #primenumbers

Klein bottle #topology

Klein bottle #topology

Klein bottle #topology

#fft #calculus

#angles #pi

Interior #angles of a triangle sum to 180°

Mixing #stochastic process

Domain and range of a #function

Abu Rayhan al-Biruni (البيروني‎) calculated the Lunar eclipse , explains the different phases of the moon, estimate the radius and circumference of the Earth around 610 years before the Galileo Galilei. #history

#quotientgroup #sets #primenumbers