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sin^(-1)((x^(2))/(4)+(y^(2))/(9))+cos^(-...

`sin^(-1)((x^(2))/(4)+(y^(2))/(9))+cos^(-1)((x)/(2sqrt(2))+(y)/(3sqrt(2))-2)` equals to :

A

`(pi)/(2)`

B

`pi`

C

`(pi)/(sqrt(2))`

D

`(3pi)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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