What is the derivative of $y= ln(1 + e^(2x))$ ?

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Answer 1 · 2015-12-26T16:03:53

The derivative is

$d(ln(1+e^(2x)))/dx=((1+e^(2x))')/(1+e^(2x))=2*e^(2x)/(1+e^(2x)$

Finally

$dy/dx=(2*e^(2x))/(1+e^(2x))$

What is the derivative of y= ln(1 + e^(2x))y= ln(1 + e^(2x))?