In this video I help prepare you for what you need to know to be successful in analytic trigonometry. We will begin by practicing rationalizing the denominator, then move to simplifying rational ...

In this video we are going to work through three examples of simplifying trigonometric expression by using trig identities ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American On Monday, the Onion reported that the ...