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MATH 1050 Video Tutorials ... Here are a bunch of old video tutorials. Some of them are good, some are not so hot. 1.1 Problem 5, Speed of Light 1.2 Problem 2, Decimal to Fraction 1.3 Problem 6, ...

Assorted math functions, including linear interpolation, list operations (sums, mean, products), convolution, quantization, log2, hyperbolic trig functions, random ...

Abstract: This paper is concerned with a fixed-point implementation of the extended Kalman filter (EKF) for applications in sensorless control of ac motor drives. The sensitivity of the EKF to ...

Abstract: State-of-charge (SOC) estimation is an important aspect for modern battery management system. Dynamic and closed loop model-based methods such as extended Kalman filter (EKF) have been ...

The billionaire heiress who recently donated $250,000 to a super PAC supporting socialist Zohran Mamdani’s NYC mayoral campaign is bankrolling a national push to bring “woke math” into public schools ...

If you’ve ever shuffled a deck of playing cards, you’ve most likely created a unique deck. That is, you’re probably the only person who has ever arranged the cards in precisely that order. Although ...

U.S. employers and colleges are contending with more young people who are behind academically. Some are trying to make up where schools have failed. U.S. employers and colleges are contending with ...

The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A decade-long slide in high schoolers’ reading ...

(The Center Square) – The latest National Assessment of Educational Progress report, often called the “Nation's Report Card,” shows that high school seniors' math and reading scores have reached ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...