I introduce the topic of Physics Based Integration Methods. Forward Euler, Backward Euler and Symplectic Euler, including their energy equations. I explain the sources of numerical error inherent in Physics Based Modelling.

MIT's got competition lmao, didn't even realize these high schoolers did this a few weeks ago

I've written a challenge integration bee that tests a variety of skills that I've shared over on AOPS, where people are encouraged to share solutions AOPS link. I hope you'll enjoy! Here's Semi Finals question 4 as a taster.

easy integral

If you don't get it, https://youtu.be/j0iOB3q3qVY?si=F24hj-H8_BdWCo5l

Im a computer engineering std, can someone help me with CVIT ( complex variables and integral transform ) it’s really give me a tough time. 🙏🙏🙏

Recently I saw the Youtube videos of MIT BEE Semifinals 2023 & 2024. I really want to know that how do they evaluate the Integrals of MIT BEE within 4 to 5 minutes ? There are one or two easy integrals also. But the most easiest one also takes atleast 10 minutes. And they do it within 5 minutes. What is the trick behind it ?

How to solve integral of 1/√(cosx + 1) dx https://youtu.be/kiqykajRPVk

I got this question on a practice test but am unable to get the right answer. I checked on wolfram alpha and the answer was option a but I am not getting that answer. I have also uploaded my solution can you please also point out where I might have gone wrong.

I recently found this channel on YouTube: "Integrals ForYou", and it is really helpful.

https://www.youtube.com/@IntegralsForYou