THE NEW THEORY OF THE ONENESS OF SQUARE AND CIRCLE

Originally, Pi constant was understood as the ratio of circumference of a circle to its diameter. As the length of the circumference could not be measured due to its curvature, Exhaustion method was adopted for many centuries, where in, regular polygon are inscribed in a circle and also circumscribed about a circle. The lengths of the perimeter of the polygons is attributed to the circumference of the circle, applying the concept of limit. From 1450 AD onwards Infinite series has been the mode of computation of Pi. In this paper a new approach is adopted and Pi value derived, going back again, to the pre - 1450 period of geometrical approach.