Algodoo

Negitaves:
-12 -11 -10 -9 -8 -7 -6 -5 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 -0.75 -0.5 -0.25
Negitave Pi's
-Pi -0.5 pi
Non-negitaves:
0 0.25 0.5 0.75 1 1.25 1.5 1.75 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
Pi's:
quarter pi half pi three quarters pi pi
numbers that do never get along with eachother:
Derf dave