Question
Differentiate (3 cosx)ˣ with respect to x
Options :
(3 cosx)ˣ (log(3 cosx)+x tanx)
(3 cosx)ˣ (log(3 cosx)+tanx)
(cosx)^x (log(3 cosx)-x tanx)
(3 cosx)ˣ (log(3 cosx)-x tanx)
Answer :
(3 cosx)ˣ (log(3 cosx)-x tanx)
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