Ninety high school students competed in the Trig-Star contest at Lake Superior College, taking on a four-question math and trigonometry exam. Each question on the exam had multiple answers and was ...

In this video, we provide essential "math help" by demonstrating how to simplify trigonometric identities. This "math tutorial" focuses on the expression cotangent of x divided by cosecant of x, ...

In this math tutorial, we explore how to simplify trigonometric expressions by effectively using reciprocal identities and quotient identities. This video provides valuable math help by demonstrating ...

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars concluding that only humans possess the foundations of this understanding.

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it may seem like geometry and trigonometry were created by the Greeks as a form ...

We have the 4-letter answer for Math course after trig crossword clue, last seen in the Newsday Crossword April 16, 2025 puzzle. Let us help you solve the crossword clue that has you stumped so you ...

While we have the Python built-in function sum() which sums the elements of a sequence (provided the elements of the sequence are all of numeric type), it’s instructive to see how we can do this in a ...

In 2022, two high school students created a trigonometric proof of the Pythagorean Theorem—something that’s only ever been accomplished by a few professional mathematicians. Now, a new article not ...

Abstract: Linear systems involved in engineering and scientific calculations can be more easily analyzed using similarity transformation. However, understanding the numerous abstract linear algebra ...

Ne’Kiya Jackson and Calcea Johnson from Louisiana blew the math community away when they presented a solution to the Pythagorean theorem using trigonometry, an impossible feat for 2,000 years. They ...