Question 19 (2-sec?x) sec'x sec( 34 -x) e In (n/c) What should be the value of A for x to be integrable using the formula "du? 7 其 3. 一6

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A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

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A: Given that sec2?tan2?d?To find : Integral Solution :∫sec2?tan2?d?Let, tan?=tsec2?d?=dt∫t2dtt33+c

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