Maxima & Minima Explained Visually | Class 12 Maths | Most Important NCERT Question
Автор: mind-electra
Загружено: 2025-11-22
Просмотров: 186
Описание:
This ONE Maxima–Minima Question Clears the Whole Chapter 🔥 | Class 12 Maths
In this video, we solve one of the most important questions from the Maxima & Minima chapter.
A rectangular tin sheet of 45 cm × 24 cm is used to make a lid-less box by cutting equal squares from each corner.
We find the value of x (side of the square) that gives the maximum volume of the box using calculus.
What you will learn in this video:
✔ How to form the volume function
✔ How to apply differentiation to find maxima
✔ How to solve the quadratic equation
✔ How to identify maxima vs minima using second derivative
✔ Why the maximum volume occurs at x = 5 cm
Perfect for Class 12 CBSE, JEE basics, and anyone struggling with Maxima & Minima.
More visual explanations coming soon!
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