Damodar

Ever find a rather good article while browsing, but not quite have the time to dive into it right away? Instead of letting it slip through your fingers, why not add it to a reading list? This way, it won't get in the way of your usual tasks or require you

I use Guided Access on my iPad to lock the device into a single app, which is particularly useful while I'm in focus in note-taking (or studying) or for presentations, or when lending the device to someone else. However, I often find myself needing to adj

As we head into the exam period at the University of Melbourne , I wanted to take a moment to reflect and share my teaching strategy that worked wonderfully for my Linear Algebra students this semester (and which I have polished over many semesters). Befo

Overleaf has a submit button at the toolbar of your project that allows you to share the project with others. Accidentally, you may click on the submit button. If you accidentally submit the project then you may need to follow the steps given here . If yo

Overleaf does not support dark mode in its pdf viewer. The quickest way is to use browser extension (like the Dark Reader ) that facilitate the dark mode. Instead of that, you can use any userscript manager , which is also a browser extension but makes yo

In the early twentieth century, the two frontiers of today's Physics were born. The General Theory of Relativity (GR) by Einstein 1 describes gravity as the large-scale structure of the universe, and the quantum theory by some a href="https://en.wikipedia

Yesterday, I migrated my comment box from disqus to giscus . I was using disqus for a long time, I think after I started this blog on 2017. But I was particularly not happy with the way disqus does not allow me and my readers to typeset maths equations. S

In this post, I'll be deriving the formal integral expression for the Dirac delta function in a complex plane, $delta{(2)}(alpha - beta)$ where $alpha$ is a complex variable , and $beta$ is a complex number . I came across it for the first time while I wa

Today, I remember a mnemonic and thought I should share it with you. I hope it will help you to remember the derivative of an inverse hyperbolic function. When I was taking a Calculus course in high school, my teacher told us to memorize for the next clas

In this post, I will show you two properties of limit acting on the exponential function. These properties are very useful when we are dealing with quantum mechanics or quantum field theory (QFT). I will also show you an example of using these properties.