Jawabanmu

Jawaban paling cerdas!
2014-05-15T16:16:01+07:00
F'(x) = [2 sin(8x-2π). cos(8x-2π)].8 = 8 sin2(8x-2π) = 8sin(16x-4π) . jawabanny d. semoga membantu. jadikan yg terbaik yaa
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