Use the fact that sin ? =???−?−??/ 2?( e raised to the power i t minus e raised to the power negative i t divided by 2i ) to evaluate ∫ ?2?sin 3??? ( e is raised to the 2 theta) without “looping”. Be sure to convert back to an expression involving real values only. Confirm that both methods produce the same result.

Q: simplify the expression (square root of 16 - x square) sd much as possible after subtituting 4cos…

A: Using sin^2(x)+cos^2(x)=1

Q: express interms of sine and cosine only? C. cosx sin x 3. What is sin B. D. sinx-cosX A.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Write the following expression in terms of sine and cosine, and simplify it. (The final expression…

A: We use Trigonometry identities

Q: Rationalize the denominator: The whole problem is all under a square root sign: Cosx/Sinx

A: Given information

Q: Find the radius r of each circle if the area of the sector is 14. (a) T0.5 rad

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Q: Rewrite the following expression involving trigonometry and inverse trigonometry as an algebraic…

A:

Q: Find the exact value of the expression sec 11π/6. Do not use a calculator.

A: Consider the following expression: sec11π6=sec2π-π6 Use the following formula: sec2π-θ=secθ…

Q: Solve the simplify (sin theta/cos theta) + (1/sin theta)

A: