The central limit theorem is a cornerstone of statistics, stating that the sum of many random variables will be approximately normally distributed, thereby explaining the ubiquity of the normal distribution. An example is the normal approximation of the Binomial distribution.…

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One way of solving a differential equation is to discretize it on a lattice and approximate the derivatives using the finite difference method. The method derives directly from the mathematical definition of a derivative. For example, if you start with…

Comments closedAlright, so you have made up your mind to learn about quantum mechanics. Maybe you have already skimmed through one of the textbooks, learned about the existence of the SchrÃ¶dinger equation, or even determined the energy spectrum of your first…

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