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## Peon's math module
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import std;
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const pi* = 3.141592653589793;
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const e* = 2.718281828459045;
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const tau* = 6.283185307179586;
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fn abs*[T: int64 | int32 | int16 | int8](n: T): T {
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## Returns the absolute value of the given number
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if n < 0 {
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return -n;
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}
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return n;
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} |