Super Star Rajinikanth’s Trigonometry Idea

Watch these videos even if you don’t know the language of Rajinikanth. Just Enjoy. Its for you.

Trigonometry is usually taught in middle and secondary schools either as a separate course or as part of a precalculus curriculum. It has applications in both pure mathematics and applied mathematics, where it is essential in many branches of science and technology. A branch of trigonometry, called spherical trigonometry, studies triangles on spheres, and is important in astronomy and navigation.