V3 For number 4-5: Given sin a = and cos ß = -;, a is in the second quadrant and ß is in the third quadrant. Find 4. sin(a + B) 5. cos (a – B)

Q: f sin e-cos = -1/3, what is the value of sin 2 0?

A: Since multiple questions are asked I am answering first question

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

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Q: Solve sin(x)=−0.29sin on 0≤x<2π There are two solutions, A and B, with A < B and A and B in radians…

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Q: a- Given that sinhx =3, find tanhx 2. b-Given that sinhx = 5, find sechx, tanhx 2. -Given that sinx…

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Q: Rewrite – 4 sin(r) + 4 cos(x) as A sin(x + ø) A = $ =

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Q: A4 to Select the TWO expressions that must be equivalent to cos A. tan 90 B. sin z sin y

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Q: V3 IF Sine =, And < 0 < n.Find the Value 0f Tan- Using Half Angle Of Sine Тan 1+ Cose

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Q: 3. Consider sin(x) cos(x) d.r. Evaluate it first by substituting u1 = sin(x), then again by…

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Q: Find F(1). sin (2t) + cos (2t). use 2 decimal places. Answer: 0.33

A: Given- 12sin2t + 23cos2t To find- Find F1. Use 2 decimal places.       Formula Used-  ℒsinat = as2…

Q: 10* -dx may be written as Aln secB*+ tanB*|+C, where A, B, and C are constants cos10* not equal to…

A: We will do this question by integrating the given integral and comparing it with the given…

Q: Find without using tables, the values of cos x and sin x when cos 2x is 7/25

A: cos2x=725

Q: Find a formula for the graph in terms of f (x) = sin x or g(x) 10 = COS X. NOTE: Eter your answer in…

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Q: d²y If x=5+ cos20 and y=3- sin20, what is ? dx² A csc ³20 (в B - cot20 Ⓒ-csc ³20 D cot20

A: Given: x=5+cos2θ and y=3-sin2θ Now, dxdθ=d5+cos2θdθ=-2sin2θ and    dydθ=d3-sin2θdθ=-2cos2θ Now…

Q: cos? sin' (금) - 2=0

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Q: Find the values sin2X, cos2X, and tan2Xfor the given value of X, cotX = 4/3; 180o < X < 270o

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Q: gives a value of sinh x or cosh x. Use the definitions and the identity cosh2 x - sinh2 x = 1 to…

A: 1. Given: sinhx=-34 To find the values of the remaining five hyperbolic functions. Solution: We have…

Q: Estimate the error if P2(x) = 1- is used to estimate the value of cos x at x = 0.6. 2 ...…

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Q: Determine whether the statement is true or false. If it is false, explain why or give an example…

A: Given: 4∫sinx cosx dx=-cos2x+C To Determine: Whether the statement is true or false. If it is false,…

Q: Evaluate the integrals

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: I need help with this question. Thank you.

A: Consider the given function

Q: Find the absolute extremum points of f(x) = sin2 x + cos x on the interval [0, π].

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Q: Simplify 1-cos(M)/sin(M) + sin(M)/1-cos(M) A. 2csc(M) B. sin(M) C. 2cos(M) D. tan(M)

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Q: V5 , where 0 < x < . Find the exact value of cos Suppose sin x = (즐). 3

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Q: A3.-- LA = a/b * O cos cot sin sec tan

A: As per the instruction, we will be answering only the first question. For (3), Given:

Q: Assume that a particle’s position on the x-axis is given byx = 3 cos t + 4 sin t,where x is measured…

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Q: (i) Express -5 sih 0 + 12 cos 0 in the form R cos(0 + a), where R>0 and 0<a < n. Give the value of a…

A: Okay I am solving first question as you mentioned.

Q: V2 + V6 66. Given that cos- 12 give the exact function values. 4 a. sin 12 b. sin- 12 с. sec 12

A: Given: cosπ12=2+64

Q: cos (x) = -0.7. If x and y are complementary, what is sin (y)? %3D Submit

A: Given X and Y are complementary angles  means X+Y =90°

Q: 11. cos (x) = sin (x + 20)° %3D I Answer:

A: We will use the trigonometric identity written below to answer this

Q: 4) cos 0 6. 18 12V2

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Q: sec? e OP- Find Jo tan? 0+1

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Q: 2-5cos@ do sin e

A: Given integration is: ∫2-5cosθsinθdθ To find the value of integration.

Q: 11T Find the exact value of tan 6. 4т • sin (That dot between the two trigonometric functions…

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Q: Solve the equation for x if 0 s x < 27. Give your answer in radians using exact values only. (Enter…

A: We need to solve the equation sinx+cosx=2 for  0≤x≤2π. So,…

Q: a. sin(2x) + cos(x) = 0 b. 2 cos? (x) – sin(x) – 1 = 0

A: We can find the answers as below.

Q: iven that x = sin-¹-3). what is the exact value of cos(x) A 10 3 √10 B 3 2√2 3 Ⓒ ²√² D

A: Given query is to find the value of cos x.

Q: 15. Evaluate Sin x cosx dx 2x Your answer 16. Evaluate se 3cos 2x Sin 2x dx Your answer

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Q: Using the trigonometric substitution x = 8 sec 0, x = 8 and 0 < 0 s5. express tan 0 in terms of x.

A: Given: x=8secθ, x≥8, 0&lt;θ≤π2 we know that tanθ=sec2θ-1…

Q: 2x+1 (b) If y = , then find yn- x2-3x+2 (c) Calculate the value of sin 46° using the value of sin…

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Q: 3x 1. Determine the exact value of sin(a - b), if cosa = where ≤ ≤ 2 and cos b where ≤ b ≤n. 13

A: We will use simple trigonometric identities to solve this question.

Q: f sec 0 = -13/6 and sin 0 > 0, what is 3sine – cos(0)? 6+3/133 13 6–3/133 13 2+V133 13 2-V133 13 no…

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Q: b) Explain how you would find sin" x cos" x dx if i) m is odd and positive, n is odd and positive,…

A: Solutions

Q: 2. cot 20 = Csc8- 2 sin e 2 cos 0

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Q: - V2 2 sin find the exact expression for the indicated quantity. cos(-) =

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Q: 15 Find the exact value of the trigonometric expression given that sin(u) = - - where 37T/2 <u< 27t,…

A: The expression for csc θ can be written in terms of sin θ as csc θ=1sin θ. We use the trigonometric…

Q: Use the graph of y = sin x to find all values of x, 0 ≤ x ≤ 2?, for which the following is true.…

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Q: (cos-1 ( é((주) 4)? What is the exact value ofCOS O V3 V3 2 1

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Q: 5.) Select which ratios are equal to cos(x). A XO to C a. sin(y) b. sin(90-x) c. cos(90-x) d.…

A: We need to find which ratio is equal to cos(x)

Q: 19 Select the correct answer. What is the exact value of sin 165 ? O A. -V6 - V2 4 O B. -V6 + v2 4 O…

A: We will solve the problem

Q: 3x 3x Which of these is equivalent to sin () cos () + cos () sin ()? sin(x) cos () O- sin (5) O sin…

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