2. Evaluate cos 0 sin 0 d0

Q: -p² sin(w) cos?(w) – p cos² (») -p2 sin(4).

A:

Q: 1. g(x) = Sin 39 COS 32 5 ㅈ

A: The objective is to differentiate the equation.

Q: 7. If 0° < 0 < 90° and sin 0 =, find cos 20.

A: To find: The value of cos2θ. Given: The value is sin θ=35 and 0°≤θ≤90°. Formula used: Trigonometric…

Q: If sin 0 + sin²O = 1, then cos40 + cos³0 + 2cosg = %3D %3D A) O B) -1 C) 1

A: To find: The value of cos4θ+cos8θ+2cos6θ. Given: The equation is sin θ+sin2θ=1. Formula used: The…

Q: Find the exact value of: cos-1 0.

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Q: r2 cos 0 d0 /1 – sin 0

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Q: - Verify the following identity: (cos 0 – sin 0)² + 2 sin 0 cos 0 = 1

A: Using trigonometry identity,

Q: 2. Sa cos x² da

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Evaluate the integrals

A: Integration is summation of discrete data. The integral is calculated for the functions to find…

Q: 41. | sin &r cos 5x dr

A: This integral can be done by using the trigonometric formula In the given question a=8x and b=5x…

Q: 11T - If 0 = then 6. sin(0) = %3D cos(0) = %3D

A:

Q: T (b) fo 6 sin 20 cos² 20 ӨР

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Q: d. 10 = (10 Sin(0))² + (10 Cos (0))²

A: We can proof the given statement in the following steps.

Q: 4T 1.) sin 2.) cos 510

A:

Q: - 37 then 4 - If 0 sin(0) = cos(0) =

A:

Q: If 0 = then 3 %3D sin(8) = %3D cos(e) = %3D

A: We have  this can be also written as

Q: Evaluate (2 sin? x cos3 x dx 0.

A: The given integral,     ∫0π2sin2x cos3x dx

Q: 15 36 (a) sin 2t (b) cos 2t

A: Definition used -                             sin 2t = 2sint cost                             cos…

Q: 3. Find cos a if sin a

A: Given:sinx=910cosx=?Formula:cos2x=1-sin2x

Q: If sin A= 12/13 with A in Q2 find cos A/2

A:

Q: 8x O B. [5 sin 5x + 8 cos 5x] + C 89

A: The given integral is, '

Q: 57 If 0 = then 4 %3D cos(e) = %3D sin(0) = %3D

A: Given data is : θ=5π4 To find the value of  cosθ sinθ

Q: for 0, where 0<0< 2n sin 0 = cos0 %3D

A:

Q: y 85 (68, –51) sin(0) cos(0)

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Q: 57 h. cos-1 (sin) 4

A:

Q: cos e de sin² 0 + 4 sin 0-5

A: To evaluate the given integral.∫cos θ dθsin2 θ+4 sin θ-5

Q: If 0 = then 6. sin(0) = %3D cos (e) = %3D

A: Given θ=5π6. We know that sinπ-α=sinα and cosπ-α=-cosα

Q: 6. (a) 2 cos?t (b) 3 sin 2x

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Q: find 0 2 Cos ☺ t 2= 3

A:

Q: (b) 2 sin cos 2

A: This question is about trigonometric identities.

Q: Find fo, fe fe if fp.0,4) p cos sin 0 %3D

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Q: #11 Find tan (A - B). 3 cos A = 1 sinB = < A< T 2 B<T 2

A:

Q: ) de 1 cos330 cos830. sin³30

A:

Q: V2 11. cos x =

A: Given query is to find the measure of the angle in radian.u

Q: fo 13. cos (0) – 5 sin (0) d0 COS

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Q: 57 then If 0 = sin(0) = %3D cos(0) = %3D

A: Given θ=5π6

Q: Find (a) sin 2' (b) cos , and (c) tan 2 - 2 13 csc 0 = and 90° <0 < 180° %3D 12

A: cscθ=1312 and 90°&lt;θ&lt;180°find,a) sinθ2b) cosθ2c) tanθ2

Q: 4. Find the exact value of (a) and (b). (a) sin (-150°) (b) cos (270°)

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Q: 10. 3 sin 30 cos Od0

A:

Q: Determine the exact value of cos(330)° V3 2

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Q: 1 *(1 – 2",/2 */4 sin10 40 cos1 20d®

A:

Q: b. 4 sin² (- ) + 8 cos(÷)– 7= 0 for 0 < 0 < 360°

A:

Q: 95х 3 5X dx b° sin CoS 6

A: The given integral is ∫03π5sin95x6cos35x6dx

Q: 3T 7. (a) sin (b) cos

A: 7. a) sin3π4 Use the following identity                                                        sin x…

Q: 1- Find and if u = e cos , cos (r sin 0)

A:

Q: If 0 = then 4 sin(0) = %3D cos(0) = %3D

A: Solution

Q: Tt/2 2 sin(2x) dx 4– cos(2x)

A: The solution is:

Q: 10 Cos 30 + j sin 30 9 Ccjs 1000)

A: Given expression iscos2θ+jsin2θ5cos6θ+jsin6θ10cos3θ+jsin3θ9cjs100θ

Q: en/6 .Evaluate: (i) cos" 30 sin 60 de Jo 2a (i) x(1- x*y/ dx (2ax-x) dx. (iii)

A: Note: Our guidelines we are supposed to answer only one question. Kindly repost rest question as the…