\int (4dt)/(\sqrt(t)+4t\sqrt(t)) Select one: a. 4sec^(-1)(2\sqrt(t))+c b. 4sin^(-1)(2\sqrt(t))+c 4tan^(-1)(2\sqrt(t))+c d. 4cos^(-1)(2\sqrt(t))+c
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$$ 4 \sec^{-1}(2\sqrt{t}) + c $$ b. $$ 4 \sin^{-1}(2\sqrt{t}) + c $$ c. $$ 4 \tan^{-1}(2\sqrt{t}) + c $$ d. $$ 4 \cos^{-1}(2\sqrt{t}) + c $$ Show more…
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