Question
Differentiate (cos3x)³ˣ with respect to x
Options :
(cos3x)ˣ (3 log(cos3x) – 9x tan3x)
(cos3x)³ˣ (3 log(cos3x) + 9x tan3x)
(cos3x)³ˣ (3 log(cos3x) – 9x tan3x)
(cos3x)³ˣ (log(cos3x) + 9 tan3x)
Answer :
(cos3x)³ˣ (3 log(cos3x) – 9x tan3x)
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