# college Calculus Help!

posted by
**dania**
.

Find the derivative of the function.

1. F(x)= (1+2x+x^3)^1/4

2. f(t)= (1+tant)^1/3 ---> i hate trig.

3. y=4sec5x

4. y=xsin√x

posted by
**dania**
.

Find the derivative of the function.

1. F(x)= (1+2x+x^3)^1/4

2. f(t)= (1+tant)^1/3 ---> i hate trig.

3. y=4sec5x

4. y=xsin√x