A question in the Arabic language subject for the general secondary exams in Egypt this year sparked widespread controversy.

Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might ...

Modeling income distributions is crucial for understanding inequality and providing evidence-based policy support. A key challenge, however, lies in evaluating the extent to which household income ...

Distributions: Normal, Gamma, Non-Central Chi-Squared (some functions are delegated to Apache commons-math). Models: Black Scholes, Bachelier, SABR, ZABR, CEV, etc. The library is available for Java ...

Executive functions play an important role in early maths, says Rosemary O’Connor, from a University of Oxford team who have developed a programme to embed these crucial mental skills into fun maths ...

Maths Inverse Trigonometric Functions Formulas: Calculus is one of the most important topics in mathematics. The CBSE Class 11 and 12 introduce students to many advanced concepts in calculus. Nearly ...

CBSE Class 12 Maths Mind Map: The new school session has commenced, and most students have begun their preparation for the board exams. Succeeding in Class 12 is no easy task, and consistent practice ...

A new study in mice and rats found that restoring certain signals in a brain region that processes smells countered depression. Led by researchers from NYU Grossman School of Medicine and University ...