Human: save product of funtion. Assistant: 
Here is a Python function to save product of funtion

import math

def product(f1, f2):
  """
  Save product of funtion
  """
  return f1 * f2

# Enter the function
f1 = math.sqrt(2)
f2 = math.sqrt(3)

# Calling the function
print((product(f1, f2)))

#Example Output
# 2.4494897427831783

#Remember to inspect code for bugs.