Perform the indicated operation and simplify. 1. 1 sin t 1 Cos t tan t + sec t

Q: cos u= 4/5. Evaluate sin v

A: Explanation: Given that,                          We know that,                        For angle u,…

Q: Sin = 0.23 find tan, cot, sec, and csc

A: Given sin x=0.23Since csc x=1sin x         csc x=10.23=4.35

Q: A. Simplify each trigonometric expression. 1. tan A sin A + cos A 2. sin?B sec² B – sec?B -

A: To solve the problem we must know about the trigonometric identities. With the help of trigonometric…

Q: coso Simplify - sin O cot e а.1 b.tan 0 c.-csc0 d.-1

A: We have to simplify the given expression.

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

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Q: Find sece if cot0 = 2 and cose < Q. O a. -V10/2 b. O b. -2V5/5 O c. -V5/2 O d. -V5/5

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Q: Simplify each expression.

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Q: Express the function below as a sum or difference of sine and cosine. sin 4x cos 3x

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Q: b=2 and sin v= 5/17. evaluate a

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Q: Integrate the function. Use trigonometric substitution. dx V9 -x2

A: The trigonometric substitution used is x=3 sin θ