4. Prove that sin nx dx has the same positive value for all n. Show all steps. 5. Does the conclusion of problem 4 hold if sine is replaced by cosine?

Q: 5. Find the values of a and b such that dx tan 1 + sinx a + b . %3D

A: We need to integrate ∫11+sinxdx

Q: What is the value of sin(2x + 3)dx?

A:

Q: Show all steps to prove the statement is true. Neatly show each step of your work to earn full…

A: Given Trigonometric expression  ( 1 - sinx )( 1 + cscx ) = cscx - sinx

Q: 6T cos 8 de : so O o o O

A: Here we will solve the  given integral,

Q: Let sin A=12/13 with A in QII and sin B=-8/17 with B in QII. Find sin(A+B), cos (A+B), and tan…

A:

Q: 2, solve For 0LO42M -Sin @ =V3 sin Ô

A: Given problem:- solve for 0≤θ<2π  -sin(θ) =√3 sin(θ/2)

Q: sin x 6. Evaluate dx. 3 cos x

A:

Q: 4. If (sin2x + cos2x)dx =, sin(2x – c) + a, find the values of a and c.

A: Introduction :

Q: using your calculator, determine sin2 + cos3 – tan4.

A: Givensin2+cos3-tan4

Q: 6. If sin =-0.3, find the value of sin (0+7).

A: Given: sin θ=-0.3

Q: If sin A= 1 find cos 2A.

A:

Q: please i dont understand that you did after step 3 from 0=sin(2pi c)

A:

Q: Find cose given that sine = 8 and tane < 0. 17

A: