You’re standing at the edge of a cliff, phone in hand, trying to measure the distance to the opposite side – no tape measure, no drone, just your brain. Now what? Trigonometry just became your ...

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 ...

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 lesson we will cover how to verify trigonometric identities. We will begin by reviewing simplifying trigonometric ...