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August 30, 2015
Posted by **Julie** on Friday, April 20, 2012 at 11:51pm.

1) y = e^x(Sin²x)

2) y = (x²+1)e^-4

3) y = x²(e^Sinx)

- Calculus -
**d**, Saturday, April 21, 2012 at 12:00am2) 2*x*e^(-4)

3) 2*x*e^(sin(x))+x^2*cos(x)*e^(sin(x))

1) e^(x)*sin(x)^2+2*e^(x)*sin(x)*cos(x)