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if sin^2(A/2),sin^2(B/2),sin^2(C/2) are in h.p .then a,b,c are in

if sin^2(A/2),sin^2(B/2),sin^2(C/2) are in h.p .then a,b,c are in
 

Grade:9

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
3 years ago
Dear student


please revert with proper explanation to assumed variable

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