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Posted: **Tue Jun 07, 2022 6:27 am**

: Find The Derivative Of A X 4el Cos 4x Sin 32 A X 4e Cos 4x Sin 3x 3 Cos 4x Cos 3x A X 4el Cos 4z 1 (19.54 KiB) Viewed 33 times

Find the derivative of A (x) = 4el(cos 4x) (sin 32)) A'(x) = 4e (cos 4x) (sin 3x)]. 3 cos 4x cos 3x - A'(x) = 4el(cos 4z) (sin 3x)]. [3 cos 4x cos 3x A'(x) = 4e3 cos 42 cos 32-4 sin 42 sin 3x] A'(x) = 4e4 cos 42 cos 32-4 sin 42 sin 3x] 4 sin 4x sin 3x 4 sin 4x sin 3x]