xffF-nd Use a parametrization to find the flux F-n de across the surface in the given direction. F=-xi-yj+3z²k outward (normal away from the z-axis) through the portion of the cone z=√x² + y² between the planes z=3 and z=4. The flux is (Type an exact answer, using x as needed.) XX

Q: Solve for x when sin4x =1

A: The trigonometric equation is here we have to solve for x

Q: Simplify tan 0-sec²0|1.

A:

Q: Differentiate sin x +1

A:

Q: Find if sin x +1= cos y

A: Given,           sinx+1=cosy

Q: differentiate y = sin^3(tet^2) and simplify

A: The given function is y=sin3tet2We have to differentiate with respect to t…

Q: sin2xsec'x = 2tanx %3D

A:

Q: Tanb =-2/5 & sinb<0

A:

Q: Simplify: cos^4 A − sin^4 A

A: In this question, we need to simplify cos4 A -sin4 A.

Q: Perform the Multiplication (sinx+cosx)^2

A: We can just perform the multiplication and trignometrical property.