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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 ...

Risk-taking, ambition and resilience are vital parts of becoming an entrepreneur or intrapreneur. However, in my experience, ...

A new approach to an established reaction boosts the ability to synthesize vinylic ethers—key building blocks for many ...

An anti-log amplifier design with a temperature-compensation network built around a nearly linear PTC thermistor.

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

DraftKings Inc. ( NASDAQ: DKNG) 2025 BofA Gaming, Lodging & Leisure Conference September 4, 2025 12:10 PM EDT ...

The coordinates of the turning point and the equation of the line of symmetry can be found by writing the quadratic expression in completed square form. Find the equation of the line of symmetry and ...

Abstract: This paper proposes a novel non-iterative method to solve power system differential algebraic equations (DAEs) using the differential transformation, which is a mathematical tool able to ...

Abstract: In this technical note, two iterative algorithms are developed for solving the coupled Lyapunov matrix equations associated with discrete-time Markovian jump linear systems. Some convergence ...

Sparse methods are primarily valuable for systems in which the number of non-zero entries is substantially less than the overall size of the matrix. Such situations are common in physical systems, ...