On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...

If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom. This visual tribute highlights the formula's components and solutions, ...

Abstract: A recent study shows that the existing first-order canonical timing model is not sufficient to represent the dependency of the gate/wire delay on the processing and operational variations ...

Feature articles aren't going anywhere. Despite what you might hear about shrinking attention spans and the dominance of short-form content, quality long-form journalism continues to attract ...

The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

The IBPS Clerk 2025 exam is one of the most popular banking recruitment exams in the country, offering thousands of vacancies in participating public sector banks. Among the various sections asked in ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. Zoe Hansen / Investopedia A marketing plan is a ...

Elon Musk’s Neuralink brain implant has enabled a woman, Audrey Crews, paralysed for two decades, to control a computer using her thoughts. She shared posts on her X account @NeuraNova9, showing her ...

The \(n\)th term for a quadratic sequence has a term that contains \(n^2\). Terms of a quadratic sequence can be worked out in the same way. Write the first five terms of the sequence \(n^2 + 3n - 5\) ...