code: def linspace(start, stop, num):
      return [
          start + (stop - start) * x / (num - 1) for x in range(num)
      ]
  
file_path: sympy/sympy/plotting/textplot.py
imports: from sympy.core.numbers import Float
  from sympy.core.symbol import Dummy
  from sympy.utilities.lambdify import lambdify
  import math
label_desc: Use image node_id 3 for calling a global function with example usage: linspace(start, stop, num) and returns: unknown