Truth of the identity sin 2 x + cos 2 x = 1, for all x. Signs of trigonometric functions. Domain and range of trigonometric function and their graphs. Expressing sin (x ± y) and cos(x ± y ...

However, if you check out the following MCQs for CBSE class 12 Maths chapter 2 Inverse Trigonometric Functions, it’s bound to ease your nerves and boost confidence. The questions range in ...