Analog computers are systems that perform computations by manipulating physical quantities such as electrical current, that map math variables, instead of representing information using abstraction ...

Abstract: To deal with time-varying equations, a novel recurrent neural network, named varying-parameter convergent-differential neural network (in short, VP-CDNN ...

A back-to-basics brain teaser is dividing the internet. BholanathDutta shared the sum 100 + 100 × 4 = ? on X, formerly Twitter, sparking debate among users. At first glance, many people speed to the ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

A seemingly simple math problem has gone viral this week, leaving people totally stumped on social media. The equation in questions is: 15 - 15 × 4 ÷ 2 = ? At first glance, it looks like a basic grade ...

While most adults are more than happy to be a long way away from their school exams, many of us enjoy challenging ourselves with a quiz or a puzzle. Keeping your mind sharp as you get older becomes ...

Polynomial equations are a cornerstone of modern science, providing a mathematical basis for celestial mechanics, computer graphics, market growth predictions and much more. But although most high ...

With the first signings of the Ruben Amorim era, Manchester United have addressed arguably their biggest problem position. After bringing in 18-year-old centre-back Ayden Heaven from Arsenal on ...

Patrick Dorgu only made his senior debut in August 2023 With the first signings of the Ruben Amorim era, Manchester United have addressed arguably their biggest problem position. After bringing in ...

Calculation: A representation of a network of electromagnetic waveguides (left) being used to solve Dirichlet boundary value problems. The coloured diagrams at right represent the normalized ...

It seems like a 'simple' maths equation, but the worse thing is that in this brainteaser, there's is no obvious answer. The subject splits opinion in schools and universities, and while some people ...