PILOT FRIXION 1. Find the derivatives of the following. Simplify, where appropriate. a) y = cos² (tan 2x) b) y = sin (4²*) y = e sin(3x²) d) y = In (4x-1) e 2x²

Q: The function y sin a is also which of the following functions?

A:

Q: y=2 cos 0+1

A:

Q: a cos(x²)esin(z²) da -ут 10. TT

A: To find the integral.

Q: find f'(x). Answer: f(x) - 5 sin x 1 + cos x

A: f(x)=5sinx1+cosxd dx(sinx)=cosxd dx(cosx)=-sinx d dx(ab)=b×d dx(a)-a×d dx(b)b2

Q: Verify. esc (x) [I-cos(2x)] = 2 sin (x) SC

A:

Q: Show that the equation sin(cos 2x)= V1-4x² is an identity. %3D

A:

Q: Sketch the following, marking points of interest. Y = (*+2}(x+4}/(x+3) Y= 2 sin x+1 Y= sin (2x)

A: Given Y = (x+2)(x+4)/(x+3) Y = 2sinx+1 Y=sin(2x)

Q: ef sec Evaluate sec xr tan3 rdr

A:

Q: 1/2 cos²(æ) sin°(x) dx COS 0.

A: