what is the derivative of cos^3 (sin3x)?

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what is the derivative of cos^3 (sin3x)?

2006-12-14 06:30:12 · 2 answers · asked by BongChampess 1 in Science & Mathematics ➔ Mathematics

2 answers

It is not the product rule (it is cos of sin of 3x all raised to the third power not cos to the third times sin of 3x).

You will have to use the chain rule twice.

2006-12-14 06:44:48 · answer #1 · answered by raz 5 · 0⤊ 0⤋

Use the product rule

y' = u'v + uv'

2006-12-14 14:34:28 · answer #2 · answered by SS4 7 · 0⤊ 1⤋