dw 21. : 1-cosw A. -tan w + secw + C B. w – cotw + C C.-cotw – cscw + C_ D. -cscw + tanw + C

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A: Given function f(x)=2x+1x-3we can can find the values around 2 to find the limit at x=2 

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A: Topic:- Algebra

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A: This question can be solved by the help of bisection method.

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A: topic - vectors 

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A: topic - application of derivatives

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A: We will solve the integration. 

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A: Using partial decomposition method

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A: We will find the limits. 

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