The sum of the series `cot^-1 2 + cot^-1 8 +cot^-1 18+cot^-1 32................`is
4,523 views · Published 13 October 2018 · 6:36 · Indexed 24 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW The sum of the series `cot^-1 2 + cot^-1 8 +cot^-1 18+cot^-1 32................`is
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