Google Doodle turns spotlight on the quadratic equation: The formula behind every curve explained

Google's latest doodle in India celebrates the quadratic equation, ax² + bx + c = 0, showcasing its real-world applications ...

Google Doodle ‘Learning the Quadratic Equation’ Inspires Students to Dive into Maths Fun

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

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was ...
Investopedia

Gross Domestic Product (GDP) Formula and How to Use It

Find out how GDP can help measure the health of a country’s economy Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, ...
nation

How do I use child support to upgrade our home, lifestyle?

I am a 28-year-old single mother of two girls aged seven and four. I live in Thika and work as a receptionist with a net salary of around Sh19,000. My budget has been as follows: Rent inclusive of ...
IEEE

On moment relaxations for linear state feedback controller synthesis with non-convex quadratic costs and constraints

Abstract: We present a simple and effective way to account for non-convex costs and constraints in state feedback synthesis, and an interpretation for the variables in which state feedback synthesis ...