# NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.2

NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.2 AOD (Increasing – Decreasing) Application of Derivatives in Hindi Medium as well as English Medium for CBSE, Uttarakhand, Bihar and MP Board, UP Board for session 2020-21.

These solutions are for those students who are using NCERT Textbooks 2020-2021 as a course books. Download Offline Apps which works without internet.## NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.2

Class: | 12 |

Subject: | Maths |

Chapter 6: | Exercise 6.2 |

### 12th Maths Exercise 6.2 Solutions

NCERT Solutions for Class 12 Maths Chapter 6 Exercise 6.2 Application of Derivatives in English & Hindi medium free to use online or download to use it offline based on NCERT Books 2020-2021. In Exercise 6.2, we have to find out the first derivative of the function and then check whether it is positive or negative in the given set of values. Join the discussion forum to ask your doubts related to NIOS board or CBSE Board.

### Exercise 6.2 Solutions in Hindi & English

#### About 12 Maths Exercise 6.2

Class 12 Maths Exercise 6.2 is based on the concept whether a function is INCREASING or DECREASING in a given range. If the first derivative (as we have studies in Rate of Change Exercise 6.1) is positive in the given interval, the function is increasing but if it is negative, the function is decreasing. In case of Trigonometric Functions, we have to check the quadrant in which the function lies.

If for the increasing value of x, y is also increasing, the function is said to be increasing function. If the value of y is decreasing for increasing value of x, the function is said to be decreasing. For example: sin x is a increasing function in first quadrant but cos x is a decreasing function.

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We have updated all the NCERT Solutions 2020-21 based on new NCERT Books and following the latest CBSE Syllabus. If you have any suggestions or feedback about these updates, please inform us to resolve it. Join the Discussion forum to ask your queries related to education like NIOS or CBSE Board.