Abstract: The system of a multi-motor frequency-cascade electric drive based on asynchronous motors with a phase-rotor, which is characterized by synchronous-asynchronous speed control, is considered.

At the 2024 International Mathematical Olympiad (IMO), one competitor did so well that it would have been awarded the Silver ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Discover how Google’s latest Doodle turns a 4,000-year-old math marvel into a fun, hands-on learning moment for kids, parents, and curious minds.

Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...