Types of functions: One to one and onto functions, composition of functions and invertible functions. Inverse Trigonometric Functions: Definition, Range, Domain, Principal value branches.

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

For the millions of Americans battling autoimmune disorders, new hope may be on the horizon in the form of reverse or inverse ...

The volume contains values of trigonometric functions for every thousandth of a degree, to seven places. The first table give sines and cosines, the second tangents and cotangents. Information in the ...

The book has some interesting things, for example it introduces the trigonometric functions as a feature of a trigonometric circle instead of a right-angled triangle as many books do. Also the second ...