I would like to welcome you to our physics forum. We welcome posts of any nature related to physics, and be mindful that there are no stupid questions. We welcome students of any level who would like support with their homework or exams, but also any other physics related discussion. We hope to discuss here all topics of physics from the most elementary concepts to cutting-edge research.
Important Note: You can you use LaTeX code easily: Create and run the code at: https://www.overleaf.com/ and then copy and paste the code in the forum. Alternatively, you may take a photo of your handwritten equations and text and upload the photo to your post.