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IF A+B+C = 0 THEN THE VALUE OF

Sin2 A + Cos C(Cos A Cos B – Cos C) + Cos B (Cos A CosC - CosB)

Vikas TU , 14 Years ago
Grade 12th Pass
anser 1 Answers
Saurabh Koranglekar
Dear student

Please consider all values a,b,c = 0

Value of the equation is 0

Regards
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Last Activity: 5 Years ago
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