∫ 2x / 1+x 2 dx is equal to

CA Foundation · Quantitative Aptitude · MTP · June 2024
∫ 2x / 1+x 2 dx is equal to
(A) A. log e (5/2)
(B) B. log e 5 - log e 2+k
(C) C. log e (2/5)
(D) D. none of these

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. log e 5 - log e 2+k

Topics: Part-A: Business Mathematics

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