Search for the phrase "proofs without words" [0, 1]. There's long been a column in Mathematics Magazine by that name featuring proofs in this style, and there i

Search for the phrase "proofs without words" [0, 1]. There's long been a column in Mathematics Magazine by that name featuring proofs in this style, and there is a book of the same title published by the Mathematical Association of America (which I think collects proofs from the magazine column). Lots of examples from other sources will also show up in a web search. 0. https://encrypted.google.com/search?hl=en&q=proofs%20without%20words https://encrypted.google.com/search?hl=en&q=proofs%20without... 1. Image results: https://encrypted.google.com/search?q=proofs+without+words&num=30&hl=en&prmd=visn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiC6Kf95vDSAhVK4YMKHZpjCPIQ_AUICCgC&biw=1024&bih=704 https://encrypted.google.com/search?q=proofs+without+words&n...