Problems Plus 8: Trigonometric Formula and Sum of Series Involving Inverse Cotangent

Problems Plus 8: Trigonometric Formula and Sum of Series Involving Inverse Cotangent by @mes on 3Speak

▶️ Watch on 3Speak --- In this video I derive a similar formula as in Problem 7 but this time use arccot or inverse cotangent. I then use that formula, as well as the useful method of the Telescopi...

Tags: #math #calculus #science #stemgeeks #stemsocial #palnet #proofofbrain #chessbrothers #stem #trigonometry

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