sin x =sin(2y+x) then prove that (a+b)cot(x+y)=cotx
Arham bothra , 7 Years ago
Grade 11
Trigonometry> sin x =sin(2y+x) then prove that (a+b)cot...
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
The question is incomplete kindly upload complete question
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