Recent content by hello.world

  1. H

    Integral (maybe simple maybe hard)

    Homework Statement integrate (t^2) / (1+2t) . Wolfram alpha gave this as the answer: http://www4a.wolframalpha.com/Calculate/MSP/MSP957620di145hih25dggd00002hc5g230hb2h25hd?MSPStoreType=image/gif&s=24&w=229.&h=36. The Attempt at a Solution I tried a u-substitution and couldn't arrive at a...