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((a^(2) - b^(2) sin A sin B) /( 2 sin ( ...

` ((a^(2) - b^(2) sin A sin B) /( 2 sin ( A- B)))`

A

`(Delta)/(2) `

B

` (Delta)/(3)`

C

` ( Delta )/(4) `

D

` Delta `

Text Solution

Verified by Experts

The correct Answer is:
D
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