You're signed-up for Calc 1 next block, but perhaps you've not taken math for a while. The selection of tutorials below highlights some key concepts or rules from algebra or pre-calc that you will ...

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 ...

President Donald Trump slumped into a waiting limousine after landing in Palm Beach for a Mar-a-Lago weekend on Friday—even as he demanded lawmakers keep at it in Washington, D.C., amid the ongoing ...

Trigonometric identities are powerful tools for simplifying complex equations in math and science. Three core groups—reciprocal, quotient, and Pythagorean—form the foundation. Effective strategies ...

Trigonometry class has tripped up generations of teenagers, yet none of its puzzles spark more head‑scratching than the classic right‑triangle riddle. The formula a² + b² = c² looks tidy on the ...

The first question is to determine the appropriate level of Mathematics course to register for. The following information can be used in conjunction with your Math ACT or SAT scores to determine the ...

Abstract: Based on two-dimensional (2-D) trigonometry, a new numerical method is presented to compute the nonlinear magnetic and electromagnetic torque characteristics in switched reluctance motors ...

Calcea Johnson (right), currently studying environmental engineering at Louisiana State University, published the new study with her high school classmate, Ne'Kiya Jackson (left), now a student in ...

CBSE 2024-25 Competency-Based Questions With Answers: The Central Board of Secondary Education (CBSE) has increased the weightage of competency-based questions to 50%. Thus, students must prepare to ...

In the 1930s, a mathematician by the name of Nicolas Bourbaki was said to frequent the Café Capoulade in Paris, a haven for artists and intellectuals near Luxembourg Gardens. There he wrote an ...

The recently concluded Apple’s WWDC 2024 event grabbed eyeballs worldwide. While iOS 18 has been the talk of the town with features like the ability to move app icons anywhere on the iPhone’s home ...