sin? 2t and x = cos² t

Q: Cos?B Simplify Sin B + sin B

A:

Q: epresent 3 sin x + 6 cos x in a form A sin(x + p), use radians for p.

A:

Q: kirve 2 3 cos²x sinx dx

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Q: Determine? cos 3x.dx

A: Given integral ∫cos(3x) dx, solve using the properties of indefinite integrals ∫cos(ax)dx=…

Q: ,3 sin x cos x dx. + C

A:

Q: Express the product sin 7x cos 3x as a sum or difference.

A: Given information: The given expression is sin7xcos3x. Concept used: 2sinAsinB=sinA+B+sinA-B…

Q: sin? cos' dx 2.

A:

Q: Qu A- Proof that Sinx+ cosx =I

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Q: s cos 3ede CoS |- sinb

A: follow next step

Q: Evaluate 1- Sin L Cos L do 2- ( sing ecasy Sdt J-t44t-3 3-

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Q: cos3θ+cos4θ=0.

A: Consider the given equation, cos3θ+cos4θ=0 By using the formula, cos(a + b) + cos(a - b) =…

Q: -11m. ii. cos-1(cos()) CO 6.

A: Given problem:- cos-1(cos(11π6))=?

Q: S(tan 3x – sin? 2x tan 3x)dx

A: