WHY CALCULUS -II
2
Consider the y=x^2 curveADVT: REFURBISHED MOBILES IN AMAZON What is the area under the curve? If it is a rectangle or circle, we can easily calculate the area. But it is an irregular shape. Let us do it in the following way.Let us draw small rectangles under the curves and fill the entire curve with rectangles. Let us now calculate the area of each rectangle and total all the areas. That will give the area under the curve. The smaller the wid...
