Question:

Let $g(x) = \frac{(x -1)^n}{\log \cos^m (x -1)} ; 0 < x < 2 , m $ and $n$ are integers, m $\neq$ 0, n > 0 , and let $p$ be the left hand derivative of $|x - 1|$ at $x = 1$. If $\displaystyle \lim_{x \to 1^{+}} \, g(x) = p $ , then

Updated On: Jun 14, 2022
  • $n = 1, m = 1$
  • $n = 1, m = - 1$
  • $n = 2, m = 2$
  • $ n > 2, m = n$
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Answer (c) $n = 2, m = 2$
Was this answer helpful?
0
0

Top Questions on limits and derivatives

View More Questions

Questions Asked in JEE Advanced exam

View More Questions

Concepts Used:

Limits And Derivatives

Mathematically, a limit is explained as a value that a function approaches as the input, and it produces some value. Limits are essential in calculus and mathematical analysis and are used to define derivatives, integrals, and continuity.

Limit of a Function

Limits Formula:

Limits Formula
 Derivatives of a Function:

derivative is referred to the instantaneous rate of change of a quantity with response to the other. It helps to look into the moment-by-moment nature of an amount. The derivative of a function is shown in the below-given formula.

 Derivatives of a Function

Properties of Derivatives:

Properties of Derivatives

Read More: Limits and Derivatives