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If x=f(t) and y=g(t), then (d^2y)/(dx^2)...

If `x=f(t) and y=g(t)`, then `(d^2y)/(dx^2)` is equal to

A

`(g''(t)f'(t)-g'(t)f''(t))/((f'(t))^(2))`

B

`(g''(t)f'(t)-g'(t)f''(t))/((f'(t))^(3))`

C

`(g''(t))/(f''(t))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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