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  1. C

    Module B - Gwen Harwood

    How did you approach this question? Did you find it easy/hard? Personally, I don't think I answered the question properly but I tried my best. I did 'love'.. My mind blanked out. Probably added 'sadness' in there somewhere as well.. imo this was prob my worse essay. How did everyone else go...
  2. C

    Inverse Trig Q.

    Hi, can someone please help me find the derivative of: y=sin(sin inverse x) I did: dy/dx = 1/sq rt.(1-x^2) cos (sin inverse x) Apparently the answer is 1 according to the textbook. Thanks!