If π is the ratio of circumference to diameter of a circle, then π should be called π, which is equal to 3. 1547 ... Because the ratio of circumference to diameter of a circle is only 6+2√3 to 3, π is equal to 6+2√3 of 3.

If π stands for positive 6x2? The ratio of the perimeter of a polygon to the diagonal line passing through the center point, then π should be called positive 6x2? The edge rate is equal to 3. 14 15926. Because "positive 6x2? The ratio of the circumference of a polygon to the diagonal line passing through the center point "is an infinite multiple ratio of the change of an infinite natural number n, so it is positive 6x2? The edge rate also has an infinite number (a ratio).