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Trig Identities: A Crash Course in Complex Math Concepts
HowStuffWorks via Yahoo News· 6 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.
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...
Alien or art? I trekked to the mysterious Welsh monolith to find out
The Telegraph via Yahoo News· 2 months agoGwyneth Rees braved the wind and the rain to see the monolith that has appeared on top of Hay Bluff...
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...
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...
GEAR EXPO 2023: The best new hardware synths for 2023
MusicRadar via Yahoo News· 1 year agoBest hardware synths GEAR EXPO 2023: This year has been shaping up to be another great year for the...
What Does That Symbol on 'Yellowjackets' Mean?
Elle via Yahoo News· 1 year agoWhat the Symbol on Yellowjackets MeansKailey Schwerman Spoilers ahead. There are a number of mysteries in Yellowjackets, and that ominous symbol is one...
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...
My friend wants to turn back before the summit – can I keep hiking?
Advnture via Yahoo News· 2 weeks agoHiking in denim jeans. Picture yourself clambering up the final stretch of a rocky peak. It’s been a...
