In Problems I to 4, integrate with respect to the variable. cos 7t cos 3t 1. sin 5t cos 21 sin2x sin 4x 2. 2 sin3x sinx 3. 3 cos 6x cos x sin 7x, sin 5x 7

Q: If 0 then 4 sin(8) = cos(0) =

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Q: 7T then 6. If 0 = sin(0) = cos(0) = COS %3D

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: 2. sinx = -41 over the interval (-∞o, co) *Round all answers to 3 decimal places*

A: To find out the solutions of the given trigonometric equation over the given interval.

Q: What is the value of sec(x) if sin=24/25

A: Given,

Q: 2. Without using a calculator, find the exact value of each: i. sin-¹ (sin()) = ii.cos-¹(cos(¹)) =…

A: The given data is: i.   sin-1sin5π4  Without using calculator, find the exact value.

Q: If sin a: 1 then sec a =?

A: We can solve this by using trigonometric identities . We can use the identity sin2α+cos2α=1 . By…

Q: For this problem, let sin 6 = 60 and cos e = 11 %3D 61 > 61 » and find tan 0

A:

Q: in(cseg + cotsde 5. 2

A: Use simple integration formula.

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

A: We have  this can be also written as

Q: 4. COS V sin v = csc v sin v 5. cot(a) cos(-a) + sin(- α) - csc (α)

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Q: 28. cota =and cscß = 24, a and ß in quadrant I =

A: Since you have asked multiple sub parts in a single request so we will be answering only first three…

Q: What is Arg(cos ()- i sin-)) 21/3 TC 7T 37/4

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: If cos(8) 1 and 0 is in the 3rd quadrant, find sin(0) %3D 6. sin(0) = %3D

A: Given: Since, So,

Q: 3. If 180° < x< 360°, and sinx - Find the exact value of cos

A: The trigonometric formulas are sin2x+cos2x=1 and cosx=2cos2x2−1.

Q: 4. (a) Find sin (0) given that cos (0) = 1/5 and 0 is in quadrant IV.

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Q: 1. sin (2 sec(3)

A: topic - trigonometric ratios note : As per bartleby guidelines, we are supposed to answer only first…

Q: Cannot solve

A: To find the value

Q: Problem 1 a) Find [(sinx + 1) ] and (sin² x +2 sinx). Compare your answers. dx dx b) What is [(2…

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