Convert polar coordinates to Cartesian coordinates : Math « Development « Ruby






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Convert polar coordinates to Cartesian coordinates

def cartesian(magnitude, angle)
  [magnitude*Math.cos(angle), magnitude*Math.sin(angle)]
end








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4.Call to the class method sqrt from the Math module
5.do natural logarithms (base E or Euler) and base-10 logarithms.
6.Taking Logarithms
7.Random number
8.Random seeds
9.Convert the Cartesian point (x,y) to polar (magnitude, angle) coordinates