Neha Hema raj Asked a Question
April 8, 2020 10:18 pmpts 30 pts
sin (log x)dx is equal to (A) (C) sin (log x - n/4)+ C sin (log x+ /4)+c (B) Sin (log x - /4) +c (D) sin (log x + r/4) +c
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  • Ujjawal vishal thankyou
    solution attached.
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  • Srinath
    Substitute for logx = t. Then dx/x = dt. But you can write x as e^t. Therefore the expression in the integral becomes (e^t *sint) which can be integrated. Formula exists. After int...
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