Arc AC = X = 3.14159265359 |
Graphical Proof (ohne Worte) |
Line Segment X = 4K |
X = 0.340126154793 |
ELABORATED: Blue = 0.540663030976 Easy way: Blue = 0.540663030976 |
Radius R = 3 |
Ratios |
Segment AD = 19 / 5 = 3.8 |
X = ( a - b ) √ 2 |
Radius R in terms of a and b |
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