In this video, we provide essential "math help" by explaining how to simplify complex fractions, which often involves careful "algebra" and understanding "rational functions". This "math tutorial" ...

In this video series, I will show you how to divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if ...

Creating a highly accurate geological model at a large scale presents a considerable challenge, primarily due to constraints imposed by sparse data availability. A promising strategy to mitigate these ...

We read with interest the systematic review and meta-analysis paper by Kambitta Valappil et al. (1) that investigated the effects of complex training on the physical performance of basketball players.

Abstract: Complex-variable matrix optimization problems are fundamental in signal processing and related engineering applications, yet existing methods often become computationally inefficient when ...

A POWER series of the form?an(z - z0)n which converges at more than one point, converges inside a circle centre z0 and coincides with the series obtained by applying Taylor's theorem to the ...

Apuntes y soluciones de los ejercicios del libro "Complex variables and applications" de J. W. Brown y R. V. Churchill. Calculation of some dynamic quantities of a system of differential equations ...

This Microsoft Word beginner guide provides free & basic lessons, tutorials & fundamentals for learning MS Office Word software. Microsoft Word is everyone’s favorite text editor. With so many ...

Last week Sony released the Camera Configuration and Scan Modes & Codecs tutorial videos. They have now released the last two which are Lens, Stabilization & Variable ND Filter and Fast Hybrid AF. The ...

Joseph John Kohn, professor of mathematics, emeritus, a 1956 Ph.D. alumnus and a leader in the field of several complex variables, died on Sept. 13. He was 91. Born in Prague in May 1932, Kohn ...