- #1
fiziksfun
- 78
- 0
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 can't 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 !?
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 can't 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 !?