Increasing and Decreasing functions

Comprehensive solutions for Class 12 Maths (NCERT) Exercise 6.2. Learn how to determine the intervals of increasing and decreasing functions using the first derivative test ($f'(x) > 0$ or $f'(x) < 0$). Includes proofs for trigonometric, logarithmic, and polynomial functions. This exercise applies the derivative, $f'(x)$, to determine the intervals of increasing and decreasing behavior … Read more