- and cos 0 > 0; f ind tan 0. 2 sin 0 = 2/3 (A 3 (3 B 3 -1 /3 D 3

Q: 3. cos? (z) sin“ (2) dz

A: Given, The integral is,

Q: P sin(a)dz 1) Evaluate Væ² – 25 -da - ,. 2) Evaluate

A: Given, Part a: ∫x2sinxdx Using the By parts rule of the integration, ∫udv=uv-∫vdu Here u=x2 and…

Q: cscax sin(xth Sind dx

A: Here given as As we know

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

A: We can find the amplitude as below

Q: If tant = what is tan (t - π)? Enter the exact answer. tan (t = π) = - AY

A:

Q: 48. Simplify a. 1/cos x b. 1/secx c. 1/tan x d. 1/sin x 1 sin³ x col² x sin x

A:

Q: ) Prove that 2+sinZA Cos A-SinA

A: To Prove: cos3A-sin3AcosA-sinA=2+sin2A2

Q: 38. Differentiate y = 2 cos² - a. – sint b. - sin 2t C. - sin - d. sin-

A: Differentiate y=2cos2t2

Q: Which of the following is equal to J: x2 dx ? A. sin-1 (t) + € B. sin- (t) + € Option 1 O Option 2…

A:

Q: バx 0 2. (5X sín x cos X dx

A: Use integration by parts

Q: Diff eqn. 25) y' + (tan x)y = cos x when -pi/2 < x < pi/2

A: NOTE: Refresh your page if you can't see any equations. . compare this DE with  so here we have

Q: Find the solution set of the trigonometric equation (4 cos“ a + 2 – 3 sin æ)(tan e + 1) = 0 where 0…

A: We need to find solution set of given equation.

Q: tanx - dx 2 cos? cos x

A: Solve the following integral

Q: in(cseg + cotsde 5. 2

A: Use simple integration formula.

Q: 2 cos? x – sin x – 1 = 0

A: We need to solve the equation 2cos2x-sinx-1=0.

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

A:

Q: 3. Are reduction formulas needed to evaluate sin x cos? x dx? Why or why not?

A:

Q: snip

A:

Q: Find the smallest 0. 2 sin (20) + 1 = 0

A: 2 sin2θ+1=0

Q: I = sin³x cos³x dx

A: Given the integration : ∫sin3 xcos3 xdx

Q: C. tan 0 = 3 sin 0 over [0, 2n) %3D

A:

Q: Evaluate: " sin7 cos4 dx

A:

Q: cos x II. S .dx V1-2 sin x III. Stan³x sec*x.dx

A:

Q: 2 tan x 1 15х* + 4.x" 9. dx 14 Imtegrate / [lis , sec x sin x Simplify your answers. The numerical…

A: Indefinite Integration

Q: 7/2 sin 7x cos 5.x dx JO

A: Recall: 2 sin(A)cos(B)= sin(A+B)+sin(A-B) ∫sinax dx=-cos(ax)a+C

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)