C = 2πR. What does this mean? What is its usefulness? C = The distance around any circle. But where did such a formula come from? Start by drawing a circle. Within the middle of the circle, draw a dot. Now, draw a line that passes through the dot. This line should divide the circleContinue reading “MATHEMATICS: Radius, Radians, Diameter, Circumference, and ” Pi ” = 3.14″
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RENAISSANCE PHYSICS 