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anonymous
 5 years ago
please help me find the derivative of this one...\[y=e ^{2x}(1+e ^{2x})(1 /\ 2)\]
anonymous
 5 years ago
please help me find the derivative of this one...\[y=e ^{2x}(1+e ^{2x})(1 /\ 2)\]

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0please help me with this one...i really need the answer right now

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0\[y=e ^{2x}(1+e ^{2x})^{1/2}\] this is the problem...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Use product rule and chain rule \[dy/dx=e^{4x}(1+e^{2x})^{3/2}2e^{2x}(1+e^{2x})^{1/2}\] after factoring you should get \[dy/dx=e^{2x}(1+e^{2x})^{1/2}[e^{2x}(1+e^{2x})^{1}+2]\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I made a typing error it 2 not +2 \[dy/dx=e^{−2x}(1+e^{−2x})^{−1/2}[e^{−2x}(1+e^{−2x})^{1}2]\]
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