Area Under a Curve Area of bounded regionsThe area bounded by a cartesian curve y = f(x), x-axis and ordinates x = a and x = b is given byIf the curve y = f(x) lies below x-axis, then the area bounded by the curve y = f(x) the x-axis and the ordinates x = a and x = b is negative. So, area is given by . The area bounded by a cartesian curve x =f(y), y-axis and … [Read more...] about Area Under a Curve