Let's try math problems!

Japanese version: https://www.youtube.com/@zunda-theorem

[Policy for Ensuring Compliance with YouTube Guidelines]
This channel provides educational content related to mathematics in accordance with YouTube guidelines. (i) My content is my original creation. The English and Japanese versions are managed by the same person. For verification, you can find the URL of the other channel in the description of each channel. (ii) My content is not duplicative or repetitive. The English dialogues and text within the slides have been translated and manually checked and revised. Human verification ensures the accuracy of academic content. This process is not merely duplication but adds new value by delivering mathematical knowledge to English-speaking audiences. Additionally, the progression of the video, as well as the transitions between slides and animations, are all manually adjusted to match the English.