If `alpha+beta+gamma=0`, `sin2alpha+sin2beta+sin2gamma=lambdasinalphasinbetasingamma`. Find `la...
269 views · Published 11 October 2018 · 4:18 · Indexed 29 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `alpha+beta+gamma=0`, `sin2alpha+sin2beta+sin2gamma=lambdasinalphasinbetasingamma`. Find `lambda`.
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