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| Math Central | Quandaries & Queries |
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Question from Heather, a student: What's the derivative of y = e^2x-e^-2x / e^2x+e^-2x? |
Hi Heather,
To differentiate
y = (e2x-e-2x)/(e2x+e-2x)
I used the quotient rule. I then simplified the resulting numerator which turned out to be a constant.
Harley
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