By using trigonometric and generating functions, some formulas and relations involving sums of powers of consecutive positive integers and certain combinatorial sums are derived. By applying the ...

NCERT Solutions for CBSE class 11 Mathematics; get detailed and accurate answers to all questions of chapter 3, Trigonometric Functions.

The goal of this module is the help students better understand the trigonometry and inverse trigonometry functions, law of sines, and law of cosines. The application will generate a triangle with a ...

Two New Orleans high school students have proven the Pythagorean Theorem using trigonometry without relying on circular reasoning. That should be impossible.

There, Madhava (c 1340-1425) developed series expansions for trigonometric functions. He derived an infinite series combining the reciprocals of the odd numbers and converging to pi.

Integrate algebraic and/or trigonometric expressions to solve differential equations and evaluate definite integrals in Higher Maths.

"We're going to look at trigonometry in a new way," says Wildberger. "We're going to leave sines and cosines to the circular motion part of mathematics and not force it on triangles." ...