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A curve is represented paramtrically by ...

A curve is represented paramtrically by the equations `x=e^(t)cost` and `y=e^(t)sint` where `t` is a parameter. Then
The value of `(d^(2)y)/(dx^(2))` at the point where `t=0` is

A

1

B

2

C

-2

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
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