# NCERT Solutions for Class 12 Maths Chapter 2 Exercise 2.1

NCERT Solutions for Class 12 Maths Chapter 2 Exercise 2.1 (Class 12 Ex. 2.1) Inverse Trigonometric Functions in Hindi Medium for the students using textbooks in Hindi and English Medium for new academic session 2020-2021.

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Class: 12 | Maths (English and Hindi Medium) |

Chapter 2: | Exercise 2.1 |

### 12th Maths Exercise 2.1 Solutions

NCERT Solutions for Class 12 Maths Chapter 2 Exercise 2.1 is given below to download in PDF form free. Ask the discussion forum to solve your doubts related to NIOS and CBSE Board. Download apps and NCERT books for new academic session 2020-2021 based on new CBSE Syllabus.

### Class 12 Maths Exercise 2.1 Solutions in Hindi & English

#### Class 12 Maths Chapter 2 Exercise 2.1 Solution in English

#### Class 12 Maths Chapter 2 Exercise 2.1 Solutions in Videos

#### Class 12 Maths Exercise 2.1 Question 12, 13, 14 Solution in Hindi

#### About 12 Maths Exercise 2.1

In Exercise 2.1, we have to find the principle values of all inverse trigonometric functions on the basis of their principle value range. If the value of angle is out of principle range, simplify it using the quadrant systems used on Class 11 Trigonometry and then apply principle value to get solutions.

प्रश्नों को हल करने के लिए पहले कोनों को सरलतम रूप में व्यक्त कीजिए और फिर उस पर त्रिकोणमितीय फलन के मुख्य परिसर के अनुसार कोण का मान ज्ञात कीजिए। उदाहरण के लिए, अगर sin-1 का मान निकलना है तो उसे पहले [-π/2, π/2] में बदलें और फिर मान ज्ञात करें।

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