Description: 👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + ...

In this video I work through four different ways you can look at subtracting two functions. Do you like to write the problem vertically or horizontally? Do you like to subtract or distribute the ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

We Did the Math: These 7 Kitchen Tools Pay for Themselves ...

Today's quote of the day by Jensen Huang inspires anyone who wants to start a business or wants to grow a business. Here is what you should know about the Quote of the Day on 17 March by Jensen Huang ...

Baez called for the development of new mathematics — he called it “green” math — to better capture the workings of Earth’s biosphere and climate. For his part, he sought to apply category theory, a ...

More than a century after publishing major papers in theoretical mathematics, German-born Emmy Noether continues to challenge ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

The contentious SAVE America Act would impact voting access for millions of Americans.

By midmorning, plenty of Floridians are already doing rough math about their fluids, which is why so many end up using a hydration calculator without thinking twice.

The majority leader is getting pounded for not pushing hard enough, but he says the votes just aren’t there to circumvent the filibuster.

Cheap Iranian drone attacks are pushing the Pentagon to expand layered air defenses in the Middle East, including interceptor ...