Question

1.y=ln(1-x) 2.y=(e^x)sinx 3.y=(e^x)+sinx 4.y=lnsin(3x) 5.y=e

Answer 1

1)dy/dx=-1/(1-x)

2)dy/dx=e^x(sinx+cosx)

3)dy/dx=e^x+cosx

4)dy/dx=3cos(3x)/sin(3x)

5)dy/dx=-e^(-x)cos(3-x) +e^(-x)sin(3-x)