In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

Given a function f(x), and two points on the curve (a, f(a)) and (b, f(b)) the line joining these two points is called a secant line of f. (Not to be confused with the trigonometric secant (sec) ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Drazen Zigic / Getty Images A trade line is created on a borrower’s credit report to track ...

It's bowl season, and the College Football Playoff field is down to five teams after 9.5-point underdog Miami upset Ohio State in the Cotton Bowl. No. 1 Indiana is now the favorite to be crowned ...

Julia is the associate news editor for Health, where she edits and publishes news articles on trending health and wellness topics. Her work has been featured in The Heights, an independent student ...

A team of researchers affiliated with UNIST has made a significant breakthrough by mathematically proving that a special type of vortex pair, called the Sadovskii vortex patch, can exist within ideal ...

Elizabeth Blessing is a financial writer and editor specializing in growth investing, high-yield stocks, small caps, and gold investing. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA ...

Abstract: As some of the objective functions are piecewise, so they are non-differentiable at specific points which have a significant impact on deep network rate and computational time. The ...

The CBSE Class 10 Board Exam is a major milestone for students, and thorough preparation is key to success. To help students gauge their readiness and understand the exam pattern, we are providing a ...

Lisa Whitmore is a writer and editor with over 20 years of experience. She's held roles at publications such as Marie Claire, Glamour, CosmoGIRL, and more. William Truswell, MD, FACS, operates his own ...

Abstract: Line start synchronous motors (LSSM) have been recently introduced in the motor market to meet new efficiency class requirements. They exhibit high efficiency and power factor compared with ...

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