In this video, I will show you how to evaluate an angle in degrees using the sum formula of cosine. We will need to use the ...

In this video I work through 16 different examples of evaluating a logarithm with a base of 2 and 3. We will evaluate ...

A new Vanderbilt University study, funded by the U.S. Department of Education, finds that students learn best when taught the concepts behind math problems rather than specific procedures on how to ...

As a high school student, weighing and ultimately choosing between the ACT and the SAT is a critically important decision. Consider, for instance, that both exams cover math, but how this math is ...