If sin(x) = , use trigonometric functions to find %3D cos(x). A) 4 B)! C) 7 16 D) +/5 3/4

Q: Exercise 2) Find D constant in the following O(0) function O= D Sin? 0.

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Q: aluate 4e3 tan z sec2 x dx.

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Q: liu cos? (x) 1- sin (x)

A: Formula used: Sin2x + cos2x = 1 a2 - b2 = (a - b)(a + b)

Q: what would t equal if  sin(t)=   (-sqrt(3))/2 ?

A: what would t equal if  sin(t)=   (-sqrt(3))/2  All the solution possible in the interval 0 to 2π.

Q: Q4) Solve two of the following: B) J sin 3x sin 2x dx

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Q: trig substitution

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Q: The value of cot10° – tan10° – 2tan20° – 4tan40° – 8cot80° is equal to (1049T (A) cot40° – tan40° –…

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Q: a) 2 sin¹ (2x) cos³(2x) dx

A: The given integral

Q: 2) Find the domain and range for the following functions: a) y = ²²-² b) y=√x-3x² c) y= 3+2 cos x…

A: Domain :- It is the possible values of x where the function is defined.Range :- It is the values of…

Q: In the process of calculating that: cos³ (112) de a substitution is made in the variable u, then it…

A: Given query is to find the integral after substitution.

Q: B) Find f cos5 x dx C) Find f cos2sin2 x dx

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Q: 1) Evaluate x sin(x)dx

A: Given :       ∫x2 sinx dx

Q: Find Sinczx), COSCZX), and tan(zx) from the information Cos Cx) = 07(めつら) %3D(x2)U:S %3D(x2)Unt

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Q: V2 and x = 150 15. If sin (x + y)

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Q: Express cos { θ + π/2 ) and sin { θ + π/2 } ) in terms of cosθ and sinθ.

A: Given  cosθ+π2, sinθ+π2

Q: Find the domain and range of the following: 1. y 3 cos (x) 3. y = -4 sin (x + ) + 4 5. y = sin (3x +…

A: As per our guidelines, we are supposed to solve only first three subparts. Kindly repost other…

Q: fy=sin-¹ find Zy

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Q: d²y Let y = sin (ax + b) ldentify the value of from the following: dx? -a² cos (ax + b) -a² sin (ax…

A: Given y=sin(ax+b)......(1)

Q: 2 sin COS

A: we use the formula :Sin 2θ = 2 sinθ cosθ.

Q: Verify that sin u − u cos u + C =∫u sin u du. Use FIRST part to show that      ∫π0 sin√x dx = 2π.

A: Our aim is to verify that ∫u sinu du=sin u-cos u+C. Using this integral to find the value of…

Q: Use trigonometric substitutions to find dx. V1-

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