Integral of cos(x)/sin^2(x)
Автор: Integrals ForYou
Загружено: 2025-04-06
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🚶 𝐒𝐭𝐞𝐩𝐬
00:00 Rewrite expression
00:12 Substitution: u = sin(x)
00:20 Differentiate in both sides
00:26 Substitute sin(x) and cos(x)dx
00:36 Write 1/u^2 as u^(-2)
00:40 Integrate u^(-2)
00:48 Rewrite expression
00:53 Undo substitution: u in terms of x
01:01 Add integration constant +C
01:07 Final answer!
01:14 See more!
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