In this video I will show you how to simplify trigonometric expression by factoring. About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to ...

In this math tutorial I am going to work through three rational trigonometric expressions to show you how to simplify them using trig identities. We will focus on different techniques for each working ...

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 ...