"Why are numbers beautiful? It's like asking why is Beethoven's Ninth Symphony beautiful. If you don't see why, someone can't tell you." - Paul Erdös
"I really do enjoy the beauty of nature -- and Math is natural. Nobody could have invented the mathematical universe. It was there, waiting to be discovered, and it's crazy, it's bizarre." - John Conway
desta página que encontrei aleatoriamente http://www.ime.usp.br/~roque/
Saúde Mental
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Muito tem se falado no aumento dos casos de afastamento por conta de
problemas de saúde mental. Isso não me espanta vendo pessoas que não sabem
mais quem s...