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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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10
Task/Averages-Mean-angle/Nim/averages-mean-angle.nim
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@ -1,12 +1,12 @@
import math, complex
proc rect(r, phi): Complex = (r * cos(phi), sin(phi))
proc phase(c): float = arctan2(c.im, c.re)
proc rect(r, phi: float): Complex = (r * cos(phi), sin(phi))
proc phase(c: Complex): float = arctan2(c.im, c.re)
proc radians(x): float = (x * Pi) / 180.0
proc degrees(x): float = (x * 180.0) / Pi
proc radians(x: float): float = (x * Pi) / 180.0
proc degrees(x: float): float = (x * 180.0) / Pi
proc meanAngle(deg): float =
proc meanAngle(deg: openArray[float]): float =
var c: Complex
for d in deg:
c += rect(1.0, radians(d))