" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
p=60*/360*900π
p=6x900π
p=5400π
p=24*/360*900π
p=15x900π
p=13500
p=168*/360*900π
p≈2x900
p≈1800π