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NCERT Solutions for Class 12 Maths, Chapter 2 - Inverse Trigonometric Functions

In the previous chapter, you studied about the meaning, type and properties of
functions. You also studied about trigonometric functions and that every function has an
inverse relation, which in turn is a function only if the actual function is one-to-one. In
this chapter, you’ll study about restrictions on domains and properties of inverse
trigonometric functions along with their graphical representations.

In mathematics, the inverse trigonometric functions (arcus functions or anti
trigonometric functions) are the inverse functions of the trigonometric functions (with
suitably restricted domains). They are inverses of the sine, cosine, tangent, cotangent,
secant and cosecant function, and are used to find an angle from any of the angle's
trigonometric ratios. The topic of Inverse Trigonometric Functions is very helpful in
calculus and integrals, many branches of engineering, geometry, physics, navigation and
much more.

Let’s take a look at topics and sub-topics of Class 12 Maths, Chapter 2 Inverse Trigonometric Functions

2.1 Introduction
2.2 Basic Concepts
2.3 Properties of Inverse Trigonometric Functions

In Class 12 Maths Chapter 2, you will learn – 

Section 2.2 – In this section, you’ll learn about sine function, cosine function, tangent
function, cotangent function, cosecant function, secant function and also the principal
value branch of the function in detail.

Section 2.3 – In this section, you’ll study some interesting properties of inverse
trigonometric functions, which are valid within the principal value branches of the
corresponding inverse trigonometric functions and wherever they are defined.

For better understanding, examples & solutions are provided along with notes and
several activities. To know more about the Class 12 Maths Chapter 2 Inverse
Trigonometric Functions, you should explore the exercises below. You can also
download the Inverse Trigonometric Functions Class 12 NCERT Solutions PDF,
solved by expert Maths trainers.

Also, solve Miscellaneous Exercises of Class 12 Maths Chapter 2 Inverse
Trigonometric Functions

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