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 ...

It’s not uncommon that we include one loop within another. This is called nesting, and such loops are called nested loops. Let’s say we wanted to print out pairings of contestants in a round robin ...

Abstract: This article presents a quasi-self-complementary radiator structure designed to operate simultaneously as a combiner and an antenna. The dual-port architecture comprises axially symmetric ...

StopWatch operates on a notion of "spans" which represent scopes of code for which we want to measure timing. Spans can be nested and placed inside loops for aggregation. For example: with ...

Abstract: Most important scientific and engineering applications have complex computations or large data. In all these applications, a huge amount of time is consumed by nested loops. Therefore, loops ...

Input: 1 Output: 1 Input: 2 Output: 2 2 2 2 Input: 3 Output: 3 3 3 3 * 3 3 3 3 Input: 4 Output: 4 4 4 4 4 * * 4 4 * * 4 4 4 4 4 Input: 9 Output: 9 9 9 9 9 9 9 9 9 9 ...