Which of the following is equal to s v² cos (v³)dv ? A sin 1 8 jsin 1 O Option 1 Option 2 D. sin C. 3 sin 1 Option 3 Option 4

Q: 2 cosxesinx dx 0. а. e-2 b. e +1 c. е —1 O d. "e +2

A: A definite integral is computed using the fundamental theorem of calculus. This theorem states that…

Q: |cot° 4xdx 9*

A: Since you have posted multiple questions. I am answering the first one. Please post the question…

Q: 3. cos? (z) sin“ (2) dz

A: Given, The integral is,

Q: snip

A:

Q: What is the amplitude of y = 3 sin 2 x? 1

A: Given that: y=3sin2x

Q: What is the amplitude of y= 4 sin 3x? 1 4

A: We can find the amplitude as below

Q: What is csc a if sec a = -4/3 and tan a< 0? А. В. С. D. 4V7 V7 4V7 V7 - 7. 4. 7 4

A: We need to find cscα if secα=-4/3 and tanα&lt;0? A. -477 B. 74 C. 477 D. -74

Q: Given that 4 cos z - 2 sin z= a cos 2x + b, the values of a = %3D and ||

A:

Q: Evaluate 22 1 JS = sin x cos X 0 y y X dA.

A:

Q: If sin A = with A in QII, find Cos 9 cos Cos COS Cos Cos 스2

A: cos2A +sin2A =1 cos(2A)=2 cos2A -1

Q: 8. Show that sin a (1+ tan a) + cos a (1 + cot a) = sec a + csc a.

A:

Q: Simplify: 1 1 + csc(0) + cot(e) csc(0) - cot(e) A 2sin(e) B 2 sin(8) 2 sin(8)

A: 1csc(θ)+cot(θ)+1csc(θ)-cot(θ)=csc(θ)-cot(θ)+csc(θ)+cot(θ)csc(θ)+cot(θ)csc(θ)-cot(θ)

Q: Si cos3x cos4x dx 2 TT 6

A:

Q: Express the following product as a sum. 2 sin(8z) sin(6r) Provide your answer below: 8. 9. sin sec 4…

A: The solution is:

Q: (³² sin æcosx tan³ xcot³ x sec xcscx dx

A:

Q: Evaluate cos 5x dx=, O a. 2 O b. -1 О с. 1 O d. 0

A:

Q: dz (sin x) Select one: O a. cos x. O b. sin x. Oc. - cos x. d. – sin x.

A: We have to find the derivative

Q: Suppose b=2 and sin v= 5/9. Evaluate c

A: Explanation: Given that,                                   We know that,  In right triangle, sin is…

Q: H.W Y= Sin *る

A: Given, y=sinuu=x2ex Substituting u in y we get, y=sinuy=sinx2ex Differentiating equation (1) with…

Q: S sin cos do 30

A:

Q: Show that COS x dx a² – x² sin a 2а where a is some positive number.

A:

Q: Plot each complex number: 1. -3i 3 2. 1. -2 -1 5. -11 -2

A: In complex plane  z = x + iy    = (x,y)

Q: 2 xy ds X = 4 Cos o c9= 4 Sin o < O < T

A:

Q: The value of sin( 2 sin- = Select one: a. 4V5 O b. 9 Oc. 2v2 3 24 O d. 25 O e. none

A: