Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it step by step, and see real-world examples.

Since ancient Greece, researchers have tried to isolate special rational points on curves. Now they have the first ever formula that applies uniformly to all curves ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Infant formula makers Nestlé, Danone and Lactalis are facing a growing backlash after an ingredient they ...

Calculate dividends by subtracting year-end retained earnings from start-year retained earnings, then net income. Dividend payout ratio (DPR) is found by dividing total dividends by net income to ...

OpenAI's GPT-5.2 derived a new formula for gluon interactions, overturning assumptions of zero amplitude and advancing theoretical physics.