Name

TWO_PI (6.28318...)

Examples
x = width/2
y = height/2
d = width * 0.8
arc(x, y, d, d, 0, QUARTER_PI)
arc(x, y, d-20, d-20, 0, HALF_PI)
arc(x, y, d-40, d-40, 0, PI)
arc(x, y, d-60, d-60, 0, TWO_PI)
Description
Related PI (3.14159...)
TWO_PI (6.28318...)
HALF_PI (1.57079...)
QUARTER_PI (0.78539...)
Updated on Wed Jan 18 17:32:21 2017.
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