STEM Lessons for College Students

A beautiful result in calculus: Solution using Feynman integration ( Integral cos(x)/(x^2+1) )

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Leibniz integral rule:
Dirichlet 1:
Dirichlet 2:
Dirichlet 3:

Haha 😀 Quite some tounge slipperinos in this video XD Especially in the end, it’s meant to be ,,Patreon” not,,video” 😀
Nvm, I hope you guys are enjoying this great technique of solving this integral using feynman integration 🙂 Turning an integral into a second order ordinary homogeneous differential equation is such a nice way of aproaching a problem!!! 🙂



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