Which of the following is correct? dx dx 2 + C 3x 1 Arcsin* + C 2x { A} S = Arcsin: {C} f V4-9x2 V9-4x2 2 3 dx dx {B}S 3x Arctan 2 + C Arcsec- + C 2 4+9x2

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A: Given: ------------------------------------- To determine:

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A: Here, the given integral is: I=∫cot 2xcot22x-15dx

Q: 2. Use the substitution technique to find [*5'sin(5¹) dt exactly (not an approximation).

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A: Proceed as shown below...

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Q: Evaluate: S 0 tan¬(0)d0 arctan(8)–0 Sarctan 0 + C 2 arctan(0) 0 zarctan 0 + C 2 arctan 0- 0…

A: Please refer the attached image for complete solution.

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