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Trig Identities: A Crash Course in Complex Math Concepts
HowStuffWorks via Yahoo News· 7 days agoFundamental trigonometric identities, aka trig identities or trigo identities, are equations involving trigonometric functions that hold true for any value you substitute into their variables.
How to Use the Unit Circle in Trigonometry
HowStuffWorks via Yahoo News· 6 months agoThe unit circle defines trigonometric functions in right triangle relationships, specifically known as sine, cosine, and tangent. © HowStuffWorks 2021...
The Best Scientific Calculators for Your Back-To-School Shopping Needs
SPY via Yahoo News· 2 years agoTechnology in classrooms may be evolving, but one item that has remained a constant is the need for...
New Orleans teens solve 2,000-year-old math problem
Deseret News via Yahoo News· 1 week agoCalcea Johnson and Ne-Kiya Jackson sat for an interview with CBS News 60 minutes, which aired on Sunday May 5, 2024, to discuss their achievement. The...
Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Noodle Around
USA TODAY via Yahoo News· 1 month agoThere are spoilers ahead. You might want to solve today's puzzle before reading further! Noodle...
What Are Imaginary Numbers?
HowStuffWorks via Yahoo News· 6 months agoRenaissance mathematicians were the first to come up with the idea of imaginary numbers. imagestockdesign/shutterstock For those of us who aren't...
15 features everyone should know in Windows 11 for this back-to-school season
Windows Central via Yahoo News· 9 months agoWindows 11 offers many features and applications you can use to be more productive and organized...
Keene High's Natalie Ahnert is a lifelong teacher, learner
The Keene Sentinel, N.H. via Yahoo News· 2 years agoSep. 3—Natalie Ahnert has always loved school. The mathematics teacher at Keene High School, who turned 45 on Monday, grew up in Harrisville and spent her childhood in the same way she now spends ...