1. Derivate x^(2sinx) 3. I used implicit differentiation because there's an x in the base and in the exponent. I have all of my work in the picture (if you cant see it in the attachment): http://i12.tinypic.com/7x1sn44.jpg I don't get the same answer as the correct answer which is 2cosx(x^2sinx), and I can't figure out why!! Am I doing something wrong, or is it possible the answer is wrong !?