code: def P3(X, Y, T, T2):
      X1 = X
      Y1 = Y
      X1 = T * (X1 + Y1)
      Y1 = T * (X1 + Y1)
      return (X1 + Y1) / T2
  
imports: from math import sin, cos, atan, log, exp, sqrt
label_desc: Use image node_id 4 for calling a global function with example usage: P3(X, Y, T, T2) and returns: unknown