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If sqrt(x^(2) + y^(2))=a. e^(tan^(-1)((y...

If `sqrt(x^(2) + y^(2))=a. e^(tan^(-1)((y)/(x))), a gt 0` then the value of y''(0) is…….

A

`(a)/(2) e^(-(pi)/(2))`

B

`ae^((pi)/(2))`

C

`(-2)/(a) e^(-(pi)/(2))`

D

Does not exist

Text Solution

Verified by Experts

The correct Answer is:
C
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