3 ms·
The main arguments are that a circle is defined by its radius, not its diameter, and that in most cases when you reference Pi in mathematics/engineering you act
by terlisimo 7y ago
The main arguments are that a circle is defined by its radius, not its diameter, and that in most cases when you reference Pi in mathematics/engineering you actually use 2Pi.
From the horse's mouth: https://www.youtube.com/watch?v=2hhjsSN-AiU https://www.youtube.com/watch?v=2hhjsSN-AiU