Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic counterparts. It also has built-in functions for ...

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 ...

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You might have already passed that silly course with a title something like "Introductory Algebra and Trigonometry." It covered a bunch of stuff, but the important part was that the class was a ...

Andrew Hacker, a political science professor at Queens College, says all students don't need to learn calculus, geometry and trigonometry. He's pushing for the adoption of "numeracy" -- which would ...

If you are a new engineering first-year student starting in the fall semester, you will most likely be pre-enrolled in an Applied Math (APPM) pre-calculus or calculus course based on patterns of prior ...