to simplify the expression (sinx+cos x)² are

Q: Differentiate Expressions

A: This question can be solved using the concept of differentiation of trigonometric functions.

Q: Sinxtsina3x COSX+ COS 32 tan 22

A:

Q: ·S Evaluate cos x sin³ x dx. + C

A: To evaluate the following integral.

Q: Cos'8 Sin&0 Sin'o 2.

A:

Q: evaluate exactly cos-1(-3/2)

A: -3/2 lies outside the domain of the function. Hence we will have no solution

Q: S./2(sec²x – cos²?x – tan²x)sin5xcosxdx -

A:

Q: Simplify expression

A:

Q: Verify the identity: (cos 4x - cos 2x)/(sin 2x - sin 4x) = tan 3x

A:

Q: Use right triangles to explain why cos-1 x + sin-1 x = p>2.

A: given: a right angled triangle. the given expression is: sin-1(x)+cos-1(x)=π2

Q: cos x ,2 1- cos x

A: We have to simplify the trigonometric expression  cos2x1-cos2x.

Q: Evaluate sin r e de. cos

A:

Q: How does -cos(3t)sec(3t) equal -1?

A: given  -cos(3t)sec(3t) = -1

Q: Verify identity cos2 x - sin2 x = 2 cos2 x - 1.

A: cos2x -sin2x=2cos2x-1

Q: Find given - cosx sinz

A:

Q: 14. tan sin -1 (-3)]

A: Find tansin-1-45=?

Q: Calculate the value of expression: sin- cos--2· cos- • tan 5 2

A: Explanation of the answer is as follows

Q: Verify: 1. (sinx – cosx)² – 1 = -sin2x %3D

A: We can verify the statement as below