It hasn't been spelt out how an error in 2022 trig paper made its way into the final version of the paper. Alex Welte takes a step by step look at what could have ...

The sides of right-angled triangles are labelled opposite, hypotenuse and adjacent. Trigonometry explores the relationship between sides and angles in right-angled triangles. The hypotenuse is the ...

The chapter Trigonometric Functions is a very important part of Mathematics in the syllabus of JEE Examination 2018. In this article, you will get chapter notes of chapter Trigonometric Functions ...

It is not possible for students to revise complete book when only few days are left before UPSEE Examination. To help students, engineering section of Jagranjosh brings chapter notes of chapter ...