In this video we will cover how to apply the dot product to determine the angle between two vectors, to determine if the ...

In this video I show you how to simplify trigonometric identities by adding fractions. I begin this lesson by reminding you ...

Trigonometry Formulas: There are very few topics in mathematics that trouble students more than trigonometry and calculus. In fact, it is the base of many advanced math concepts and is also utilized ...

It’s an eternal question for generations of math students: How am I going to use this in the real world? At Bates, Meredith Greer answers that question with an entire course, “Mathematics Across the ...

Can robots teach math? That's what RobotsLab is promoting with the release of its latest robotics product, the Box, a kit of hardware and curriculum intended to teach Algebra 1 and 2, physics, ...

Biola University professor Matthew Weathers has a B.S. in math and computer science and a master's in computer science. Before becoming an assistant professor in math and computer science at the ...

Listeners contacted us to correct the answer to a clue from last week's puzzle, giving NPR's Ayesha Rascoe and Weekend Edition puzzlemaster Will Shortz a lesson in trigonometry. OK, so hold on, Will.