Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of ...

Teachers’ Day in India is celebrated every year on 5th September to honour the birth anniversary of Dr Sarvepalli Radhakrishnan, the great teacher and philosopher. This day is dedicated to expressing ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

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The technology of zero-knowledge proof and especially zk-SNARK is one of the most exciting ones in the field of crypto because of the following reasons: You can prove you have information without ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...