Being able to identify which formula to use, sine or cosine, and when, is necessary to answer questions on this topic successfully. Check you are confident in how to use the sine and cosine rules.

In September 2019, news broke regarding progress on this 82-year-old question, thanks to prolific mathematician Terence Tao. And while the story of Tao’s breakthrough is promising, the problem isn’t ...

Have you ever tried searching Google for answers to your homework, and more specifically, math and science problems? Back in the day, this was a hard feat, as Google would only lead users to websites ...

This is an updated version of a story first published on May 5, 2024. For many high school students returning to class, it ...

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 ...

Ari Marchesso planned to spend this academic year at Pasadena City College getting a refresher on precalculus skills. The second-year student took trigonometry in 2020 at Blair High School and felt ...

A mix of complex and trigonometric values has pinpointed a long-approximated math problem. The goat problem represents key ways pure math doesn't exactly match the "real world." The secret is complex ...