code: def t(x, P=P, L=L):
      return (
          t1(x, P) ** 2
          + t1(x, P) * t2(x, P, L) * x[1] / R(x)
          + t2(x, P, L) ** 2
      ) ** 0.5
  
file_path: mystic/examples2/beam.py
imports: from mystic.penalty import quadratic_inequality
label_desc: Use image node_id 8 for calling a global function with example usage: t(x, P, L) and returns: unknown