Math, asked by gkeerthi0227, 9 months ago

cot pi/20 × cot3pi/20 × cot5pi/20 × cot7pi/20 × cot9pi/20 × cot5pi/20​

Answers

Answered by ajaytripathi0181
0

55 + bay ff(2)20 -+?cot pi / 20 pi

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