How to prove this sum please give me the answer as fast as u can
Kumar Atul , 6 Years ago
Grade 10
Trigonometry> How to prove this sum please give me the ...
1 Answers
Arun
Last Activity: 6 Years ago
Dear studentI have solved it in the image attached below.If you find it useful then ease approve it. In case of any difficulty please feel free to ask 
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