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if the circum radius of a triangle is constant ...then prove that da/cosA + db/cosB + dc/cosC =0

if the circum radius of a triangle is constant ...then prove that
da/cosA + db/cosB + dc/cosC =0

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
2 years ago
Dear student

The question is incomplete
Kindly mention the meaning of symbols used

Regards

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