Ready to unlock your full math potential? 🎓Subscribe for clear, fun, and easy-to-follow lessons that will boost your skills, build your confidence, and help you master math like a genius—one step at ...

The geopolitical and trade tensions that have ramped up in 2025 have fuelled investor interest in products that allow them to place bets on where they think markets — or pockets of the markets — are ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

In this work we identify the source in a 1D anomalous diffusion equation, from measurements of the concentration at a finite number of points. We use Caputo-Fabrizio time fractional derivative to ...

1 Tianjin Engineering Research Center of Civil Aviation Energy Environment and Green Development, Civil Aviation University of China, Tianjin, China. 2 Groupe d’Acoustigue de l’ Université de ...

ABSTRACT: In shape optimization, we often seek to optimize the shape of a domain in order to achieve a goal. For example, the sound of a drum depends on the shape of its membrane, via the eigenvalues ...

Mastering degree-radian conversions is crucial for trigonometry and calculus. Radians simplify mathematical formulas, especially in calculus where trigonometric function derivatives rely on radian ...

Trigonometric identities are powerful tools for simplifying complex equations in math and science. Three core groups—reciprocal, quotient, and Pythagorean—form the foundation. Effective strategies ...

A Reserve Bank of India (RBI) review of banks’ derivatives positions, so far, has found that the accounting problem was specific to IndusInd Bank and not an industry-wide issue, four people aware of ...

How do you create a VR world that is both convincing and also unreal? 3 Body’s Derek Tsang has the answer. Mild spoilers for 3 Body Problem ahead. “We didn’t shoot outside, and we didn’t use the ...