Flag 10 grade maths> prove that cosec A/4+cosec A/2+cosec A = ...
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prove that cosec A/4+cosec A/2+cosec A = cot A/8-cot A

beeplove , 8 Years ago
Grade 10
anser 1 Answers
Sourabh Singh

Last Activity: 8 Years ago

Just convert everything in cos & sine on both sides. You will sequences of bith the siides in same format

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