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

In this post, we will see the book Solving Problems In Algebra and Trigonometry - V. Litvinenko, A. Mordkovich. About the book: This study aid is intended for students of physical and mathemati­cal ...

That roadblock has now been cleared by two U.S. high school students who flipped the problem on its head and produced new trigonometric proofs that stand up to expert scrutiny. Their story began with ...

Time domain electric field integral equations often are used to analyze transient scattering from perfect electrically conducting objects. When discretized using marching-on-in-time recipes they give ...

Master trigonometric equations for Olympiad success! In this tutorial, we’ll walk you through essential techniques to solve challenging trigonometric problems. Perfect for students preparing for ...

Two people had previously proved the theorem using trigonometry: Jason Zimba in 2009 and Nuno Luzia in 2015. “I didn’t think it would go this far,” says Jackson in a statement.

Two New Orleans students who solved the Pythagorean theorem using trigonometry have had their discovery confirmed by the math community after their findings were published in the American ...

Ne’Kiya Jackson and Calcea Johnson from Louisiana blew the math community away when they presented a solution to the Pythagorean theorem using trigonometry, an impossible feat for 2,000 years.

There are several instances in the history of a nation when “identity politics” surges. In these moments, this term, “identity politics” is often used derogatorily as it presents a threat to the ...