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If a,b,and c are the side of a triangle ...

If a,b,and c are the side of a triangle and A,B and C are the angles opposite to a,b,and c respectively, then
`Delta=|{:(a^(2),bsinA,CsinA),(bsinA,1,cosA),(CsinA,cos A,1):}|` is independent of

A

`sinA-sinCsinB`

B

abc

C

1

D

0

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The correct Answer is:
D
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