Which of the following is one of the correct/convenient steps to evaluate -4dx which will yield the desired indefinite integral? A) None / tan?xsec2x dx – / sec?r dx + В dx © (sec*x– 2sec?x+1)dx © S(1-«+)- - csc²x) -?dx E (esc?x = 1) -?dx

Q: The x² – 4 dx can only be evaluated using trigonometric substitution technique. (A True (B) False

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Q: Which of the following is one of the correct steps to evaluate cos dt to obtain the correct indef…

A: Follow the procedure given below.