hi..can anyone please solve for me this qjuestion...Given that y=e^x - e^-x/e^x + e^-x , show that dy/dx=1-y^2.thank u

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- September 16th 2012, 10:37 AMsharmalasolve for me this question please..
hi..can anyone please solve for me this qjuestion...Given that y=e^x - e^-x/e^x + e^-x , show that dy/dx=1-y^2.thank u

- September 16th 2012, 11:27 AMskeeterRe: solve for me this question please..
- September 16th 2012, 10:12 PMProve ItRe: solve for me this question please..