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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...
Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Noodle Around
USA TODAY via Yahoo News· 3 weeks agoThere are spoilers ahead. You might want to solve today's puzzle before reading further! Noodle...
The Secret of How the Tides Turn
The Wall Street Journal· 2 months agoEVERYDAY MATH I recently visited family in Panama for a respite from the Chicago winter, but while enjoying a swim in the warm ocean I was stung on the...
Hitting the Books: The women who made ENIAC more than a weapon
Engadget· 2 years agoAfter Mary Sears and her team had revolutionized the field of oceanography, but before Katherine G....
Differences Between Rational and Irrational Numbers
HowStuffWorks via Yahoo News· 4 months agoIf a number is a ratio of two integers (e.g., 1 over 10, -5 over 23, 1,543 over 10, etc.) then it is a rational number. Irrational numbers, when written...
Teens Have Proven the Pythagorean Theorem With Trigonometry. That Should Be Impossible.
Popular Mechanics via Yahoo Finance· 1 year agoTwo New Orleans high school students have proven the Pythagorean Theorem using trigonometry without...
Peak to Peak students design payloads to launch on sport rocket
Daily Camera, Boulder, Colo. via Yahoo News· 2 years agoJul. 20—Students from Lafayette's Peak to Peak Charter School are sending a project they designed on the United Launch Alliance's intern sport rockets that are set to launch Saturday near Pueblo ...
Things They Don't Teach in School Anymore — and What Kids Are Learning Instead
Cheapism via AOL· 8 months agoNo more Pluto, no more shop — cursive and driver's ed have seen a drop. In addition to those...
