Would it be or It is so confusing....
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Originally Posted by cammywhite Would it be or It is so confusing.... Using Chain Rule: = 0 +Ans Differntiation of constant is 0 and that of the second term is your answer
did you mean to type ?? if so, you need the chain rule. if you actually meant , then no chain rule necessary. just note that is a constant, and so we just have to worry about the derivative of , hence
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