have a few derivatives i cannot figure out any help would be greatly appreciated 1.at(a+t)^4 2.sin(2x+5) 3.ln(x cos x)
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Originally Posted by gabet16941 have a few derivatives i cannot figure out any help would be greatly appreciated 1.at(a+t)^4 2.sin(2x+5) 3.ln(x cos x) 1)Product Rule: 2)Chain rule: Start with , 3)Smart question, dont directly differentiate. First use log properties, make the problem easier. Then its the chain rule for the second part.
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