<human>:  how to log a variable without knowing its type in.
<bot>: Here is a Python code to log a variable without knowing its type in Python

import math

def log(x):
  """
  Log a variable without knowing its type.
  """
  if x < 0:
    return "-" + str(abs(x))
  else:
    return str(x)

# Enter the variable
x = -10

# Calling the function
print((log(x)))

#Example Output
# -10

#Remember to inspect code for bugs.