" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
( x - a) 2 + (y - b)2 = r2, gdzie S = (a,b)
r = 4
(x + 4) 2 + (y - 4) 2 = 16
dwójki za nawiasem oznaczaja drugie potegi:)