Current Attempt in Progress Use any method to determine whether the series converge. 21 (a) Σ k=1 Vk + 1 This series , cos(4) (b) > 11k? k=1 This series

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Q: derivatives

A: Please refer to the image below

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Q: 10111111110 110101

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Q: Find the derivatives of the following Trigonometric Functions and Inverse Trigonometric Functions:

A: y = ex sin-1xdydx = ex ddx(sin-1x) + sin-1x ddx(ex)        = ex 11-x2 + ex sin-1x 

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Q: solve

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A: Follow the procedure given below.

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