Learn how to compose two functions where one or both of those functions is/are quadratic. To compose two functions means to ...

👉 Learn all about the discriminant of quadratic equations. A quadratic equation is an equation whose highest power on its variable(s) is 2. The discriminant of a quadratic equation is a formula which ...

A mathematician at Carnegie Mellon University has developed an easier way to solve quadratic equations. The mathematician hopes this method will help students avoid memorizing obtuse formulas. His ...

Scientists have long debated the merits and risks of tinkering with viruses and bacteria, which the president claims caused the coronavirus pandemic. By Carl Zimmer and Emily Anthes President Trump ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...

There is much corporate activity around diversity, equity and inclusion (DEI), especially in hiring and other human resources functions. Still, what about in communications? For any leader, team ...

DISQUIET IS growing about “gain-of-function” (GOF) research, a form of genetic manipulation on micro-organisms. Some anxiety stems from the idea that such work was responsible for creating SARS-CoV-2, ...

Abstract: In a recent work, Beierle, Brinkmann and Leander presented a recursive tree search for finding APN permutations with linear self-equivalences in small dimensions. In this paper, we describe ...