Table of Contents

Subject specialists have created NCERT Exemplar Solutions for Class 12 Maths chapter 2, which includes thorough solutions for reference. All of the unsolved questions from the textbook’s exercises are answered here. The NCERT Exemplar Solutions for Class 12 provide useful solutions for improving conceptual knowledge and help in entrance examinations like JEE mains and NEET.

The solutions are carefully solved using student-friendly terms while still adhering to the norms that must be followed when solving NCERT Exemplar Solutions for Class 12 Maths Chapter 2. Practicing these answers can be incredibly advantageous not only in terms of exams but also in terms of helping Class 12 pupils perform well in upcoming competitive exams.

The approaches for answering have been given special consideration to stay on target while not deviating from the intended answer. Because time is so important in exams, excellent time management when answering questions is essential for getting the best results.

In this chapter, students will study with inverse trigonometric functions and their properties. Get use too with the domains and ranges of inverse trigonometric functions by the solutions of Infinite Learn. During question-solving, students should remember that, the value of an inverse trigonometric function, which lies in its principal value branch is called the principal value of the given inverse trigonometric function. The topics in this chapter include:

**2.1 Introduction**

Earlier, students have already studied about functions and necessary conditions for the existence of the inverse function. Here, you got to know about the possibilities of defining an inverse trigonometric function.

**2.2 Basic Concepts**

In this portion, students study trigonometric functions such as sine, cosine, tangent, cot, cosec, sec. Also, the concept of an inverse trigonometric function, domain, and range of the inverse trigonometric function, finding the principal value of the inverse trigonometric function. Besides, graphs of inverse trigonometric functions are also learned.

**2.3 Properties of Inverse Trigonometric Functions**

In this part, students will learn the properties and relationship between the various trigonometric functions in terms of formulae.

: 14 Questions (12 Short Answers, 2 MCQ)

: 21 Questions (18 Short Answers, 3 MCQ)

: 17 Questions (14 Short Answers, 3 MCQ)

**Key Features of NCERT Exemplar Solutions of this chapter**

- These NCERT exercises are made by subject experts.
- Simple and understandable language used.
- All questions are solved with perfect explanation.
- These NCERT Exemplar Solutions are very helpful to students in their assignments and competitive exams

**The main topics included are:**

Exercise |
Topic |

2.1 | Introduction |

2.2 | Basic Concepts |

2.3 | Properties of Inverse Trigonometric Functions |

Others | Miscellaneous Q&A |

**Frequently Asked Questions**

##### How many questions are present in NCERT Exemplar Solutions of this chapter?

This chapter has three exercises. The first exercise contains 12 short answers and 2 MCQs. Second exercise have 18 short answers and 3 MCQs. Followed by miscellaneous exercise having 14 short answers and 3 MCQs. The last exercise includes all the concepts which are covered in this chapter.

##### Where can I find NCERT Exemplar Solutions for this chapter online?

Students can find the NCERT Exemplar Solutions of this chapter on Infinite learn. These NCERT Exemplar Solutions are perfectly designed from which the students can rely on without any hesitation. The PDF of solutions is available which can be used by the students to avoid time constraints. The solutions are designed by the subject experts based on the latest term-wise 2021-22 syllabus of the CBSE board. Students can boast their first exam preparation using the solutions module which is also available chapter wise.

##### Are these NCERT Exemplar Solutions helpful in the first term exam preparation?

This chapter includes all the important topics based on the latest update of CBSE guidelines. Four exercises are provided in this chapter giving the students with numerous problems to solve independently. The solutions are made to boost the confidence in the minds of students before appearing for the term I exams. These solutions are thus helpful for the term 1 exam.

##### Why Opt for Infinity Learn?

In this chapter Infinity Learn provides videos, notes, NCERT textbook solutions, other practice book solutions and assignments that help you learn the concepts and to memorise the concepts for entrance exams and board exams. Most important, Infinity learn provide instant doubt support by subject experts.

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Now you can find answers to all your subject queries & prepare for your Exams on our Education App – Infinity Learn.