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If sinx+siny=√3(cosy-cosx) then,show that sin3x+sin3y=0

Ritusree Biswas , 8 Years ago
Grade 11
anser 1 Answers
Arun
I thnk you have put up a wrong question.
there should be 3 instead of √3
if again you cant solve that question please let me know.
I will be happy to help you
Last Activity: 8 Years ago
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