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If e^(g(y)) - e^(-g(y)) = 2 f(x) then (d...

If `e^(g(y)) - e^(-g(y)) = 2 f(x)` then `(dy)/(dx) = `

A

`(f^1(x))/(g^1(y)) sqrt(1 + f(x)^2))`

B

`(f^1(x))/(g^1(y)) 1/(sqrt(1 + (f(x))^2))`

C

`(f^1(x))/(g(y)) 1/(sqrt(1 + (f(x))^2))`

D

`2(f^1(x))/(g^1(y)) sqrt(1 + (f(x))^2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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