Objectives We investigated trends and regional variation in the rate of arthroscopic knee surgery performed in England from 1997–1998 to 2016–2017. Design Cross-sectional study of the national ...

C compiler, LustreC, into a generator of both executable code and associated specification. Model-based design tools are ...

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Ed Sheeran first hinted at marital problems on his album Autumn Variations, released in 2023. And on Friday, Ed, 34, released a deluxe version of his latest album, Play, which had an additional 14 ...

This puzzle looks like it needs calculus… but you’re not allowed to use it. I explore alternative methods to get the answer only using basic math tools. 8 million inflation refund checks sent out ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Abstract: The calculus of variations is a classic topic in applied mathematics on which many texts have already been written [1]-[5]. A First Course in the Calculus of Variations, without reservation, ...

The 2025 program collected a total of 2,164 soil samples, of which 2,040 were B-horizon soils, the material most suitable for detecting subtle geochemical variations. Sample preparation was carried ...

CALGARY, Alberta, Oct. 01, 2025 (GLOBE NEWSWIRE) -- Integral Metals Corp. (CSE: INTG | OTC: ITGLF | FSE: ZK9) (the “Company” or “Integral”) is pleased to report the completion and compilation of its ...

Constantine Karatheodori is recognized as the greatest Greek mathematician since antiquity. He worked with many great mathematicians and scientists of the early 20th century, including Albert Einstein ...

Family practice doctors provide care to people of all ages. These generalists treat chronic conditions, evaluate symptoms, offer preventative care, and let people know when they need to see a ...

IN the second volume of his large treatise on the integral calculus, Mr. Edwards deals with multiple integrals, gamma functions, Dirichlet integrals, definite integrals in general, contour integration ...