old_contents: # Calculate length of an arc using radius and degree angle measurement
  
  import math
  from stdutils import prettyFunction, inputAsDict
  
  vals = inputAsDict(('d','r'))
  
  # Convert degrees to radians
  vals['ra'] = vals['d']/180
  # Calculate arc length
  vals['len'] = vals['ra']*vals['r']
  # Calculations with pi
  vals['rap'] = vals['ra']*math.pi
  vals['lenp'] = vals['rap']*vals['r']
  
  # Print out values
  print('')
  print(prettyFunction("Arc Length = ({d!}{degrees} x {pi} / 180) x {r!}", vals))
  print(prettyFunction("{len!}{pi} = {ra!}{pi} x {r!}", vals))
  print(prettyFunction("{len!}{pi} {approx} {lenp!}", vals))
  
new_contents: # Calculate length of an arc using radius and degree angle measurement
  
  import math
  from stdutils import prettyFunction, inputAsDict
  
  vals = inputAsDict(('d','r'))
  
  # Convert degrees to radians
  vals['ra'] = vals['d']/180
  # Calculate arc length
  vals['len'] = vals['ra']*vals['r']
  # Calculations with pi
  vals['rap'] = vals['ra']*math.pi
  vals['lenp'] = vals['rap']*vals['r']
  
  # Print out values
  print('')
  print(prettyFunction("Arc Length = ({d!}{degree} x {pi}/180) x {r!}", vals))
  print(prettyFunction("{len!}{pi} = {ra!}{pi} x {r!}", vals))
  print(prettyFunction("{len!}{pi} {approx} {lenp!}", vals))
  
subject: Fix error in arclength_degrees.py