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sin a + sin b - sin c = 4sin(a/2)sin(b/2)cos(c/2)

sin a + sin b - sin c = 4sin(a/2)sin(b/2)cos(c/2)

Grade:12

1 Answers

Amit Jain
askIITians Faculty 32 Points
8 years ago
Please send the complete question. Some relation is missing between a,b and c. Amit Jain IIT Delhi AskIITIan Faculty

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