Abstract: Trigonometry is one of the topics in mathematics that the students in both high school and pre-undergraduate levels need to learn. Generally, the topic covers trigonometric functions, ...

Knowing how to use formulas correctly is still as important as it was back in the 80’s and 90’s when you parents were young. Formulas help us understand questions better and assist us in converting ...

Arthur Benjamini says we should teach statistics before calculus. He points out that most of what we do in high school math is preparing us for calculus. He makes the point that while physicists, ...