Quantum redactiones paginae "Circulus" differant

11 octeti additi ,  13 years ago
inserted interioris: the circle itself has no area (being a one-dimensional set of points)
(constat in => constat ex; puntis => punctis; inserted ab)
(inserted interioris: the circle itself has no area (being a one-dimensional set of points))
:: <math>c = 2\pi \cdot r</math>
 
Area A interioris circuli computatur a formula:
 
:: <math>A = \pi \cdot r^2.</math>
156

recensiones