研究如何用大语言模型快速生成覆盖从小学到数学专业/研究生难度的，不同类型的数学教案。 研究如何在前端页面嵌入GeoGebra ...

Have you stood in front of an ancient monument and experienced a sense of wonder, as though the building itself was whispering secrets of the cosmos? From Egypt's towering pyramids to Europe's ...

Daily Stream Follow me! My server Discord! #geometrydash #deluxe12 'Absolutely': Trump says he would denaturalize 100-200 people per month in 2026 if... Video: 77-year-old man killed as stray bull ...

THE first edition of this book was reviewed in NATURE of April 27, 1905. At that time what we now call aeroplanes only existed in people's imagination and in reports of successes by the Wright ...

It’s no secret that many of us are not too fond of mathematics and geometry, and that it is often too complex. But even so, it can be pretty mind-blowing to look back in history and discover the ...

Characterization and analytical techniques are methods used to identify, isolate or quantify chemicals or materials, or to characterize their physical properties. They include microscopy, light or ...

The hobbies that people with simple minds and highly analytical thinkers enjoy usually differ quite a bit. These differences in hobbies are the result of the contrasting ways these individuals prefer ...

Fernando Mendoza is not your typical college football star. He helped lead the Hoosiers to their first Big Ten title since 1967, sure, but there’s more depth to the Indiana QB than what’s apparent on ...

Abstract: This article proposes an analytical method for 3-D rotor eddy current loss (RECL) calculation of high-speed permanent magnet synchronous motors (HSPMSMs), which provides more accurate RECL ...

Abstract: An analytical signal-to-noise ratio (SNR) model of standard frequency-scanned Brillouin optical time-domain reflectometry (FS-BOTDR) is established, by comprehensively taking into account ...

Governments across the world make thousands of personnel management decisions, procure millions of goods and services, and execute billions of processes each day. They are data rich. And yet, there is ...