y=ln(2 + e^tan(x)). Give the domain of y and find dy/dx

Thanks in advance:)

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- October 6th 2012, 08:55 AMnubshatDifferentiation + range help needed
y=ln(2 + e^tan(x)). Give the domain of y and find dy/dx

Thanks in advance:) - October 6th 2012, 09:02 AMTheEmptySetRe: Differentiation + range help needed
- October 6th 2012, 09:08 AMnubshatRe: Differentiation + range help needed
Yes thank you very much

- October 6th 2012, 09:44 AMTheEmptySetRe: Differentiation + range help needed