![SOLVED: Problem 8 Let a and b be positive parameters Given the integral I = ax sin (bx) dx use Feynman'trick to evaluate K= 4X sin (bx) dx SOLVED: Problem 8 Let a and b be positive parameters Given the integral I = ax sin (bx) dx use Feynman'trick to evaluate K= 4X sin (bx) dx](https://cdn.numerade.com/ask_images/ac85b86c1981477c84edb0509cd9c212.jpg)
SOLVED: Problem 8 Let a and b be positive parameters Given the integral I = ax sin (bx) dx use Feynman'trick to evaluate K= 4X sin (bx) dx
Rishit Dagli on Twitter: "A thread🧵 on using Feynman's (@ProfFeynman ) Trick to differentiate under the integral sign — explained in simple words with an example Motivation: this clip from @bigbangtheory 👇
![Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:534/1*JNWTWN-Nue70bUewmUhjZQ.png)
Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise
![Sam Walters ☕️ on Twitter: "While meddling with the integrals in that #Feynman's trick tweet, I thought to jot down some nice integrals that came my way. Here's also a case where Sam Walters ☕️ on Twitter: "While meddling with the integrals in that #Feynman's trick tweet, I thought to jot down some nice integrals that came my way. Here's also a case where](https://pbs.twimg.com/media/DibdNAXVMAAJLwO.jpg)
Sam Walters ☕️ on Twitter: "While meddling with the integrals in that #Feynman's trick tweet, I thought to jot down some nice integrals that came my way. Here's also a case where
![Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:1400/1*-yFrKU2nLqgUxoYkFvWW8g.png)
Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise
![Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:506/1*Jb9GxSNs8ykdZrEzKVxFJw.png)
Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise
![Twitter 上的 MathType:"Richard Feynman is regarded as one of the greatest physicists of all time. A curious story is that of the Feynman Trick: At around 15, he told himself #DifferentialCalculus. He Twitter 上的 MathType:"Richard Feynman is regarded as one of the greatest physicists of all time. A curious story is that of the Feynman Trick: At around 15, he told himself #DifferentialCalculus. He](https://pbs.twimg.com/media/D7GJIMvW4AAPa2M.jpg)
Twitter 上的 MathType:"Richard Feynman is regarded as one of the greatest physicists of all time. A curious story is that of the Feynman Trick: At around 15, he told himself #DifferentialCalculus. He
![Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:1164/1*H9B1PPiCp-crvg_8AlYnZw.png)
Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise
![Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise Richard Feynman's Integral Trick. An obscure but powerful integration… | by Panda the Red | Cantor's Paradise](https://miro.medium.com/v2/resize:fit:1012/1*Kc9EjbhAARAm1uUnGW16Iw.png)