Feynman's integration trick: Differentiating under the Integral sign | Leibniz Rule

Описание к видео Feynman's integration trick: Differentiating under the Integral sign | Leibniz Rule

This is a true integration challenge and an example of Leibniz's rule applied to the integral of sinx/x between 0 and infinity.
Video inspired by the channel:    / blackpenredpen   Check out his channel for a lot of cool maths!
Credit: Music for the intro: "At the top", provided by Camtasia included Royalty Free Music
Chapters:
00:00 Richard Feynman's trick and intro
00:38 Leibniz Integration Rule
02:13 The integral of sin(x)/x example
06:25 Integration by parts: sinxe^(-tx)dx
14:25 Evaluating our original integral

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