Skip to content
Related Articles

Related Articles

sympy.log() method in Python

View Discussion
Improve Article
Save Article
  • Last Updated : 29 Jul, 2020
View Discussion
Improve Article
Save Article

With the help of sympy.log() function, we can simplify the principal branch of the natural logarithm. Logarithms are taken with the natural base, e. To get a logarithm of a different base b, use log(x, y), which is essentially short-hand for log(x) / log(y). 

Syntax : sympy.log() 

Return : Return the simplified mathematical expression.  

Example #1 :  

Python3




# import sympy 
from sympy import *
    
# Use sympy.log() method 
gfg = log(16, 2)
      
print(gfg)

Output :  

4

Example #2 : 

Python3




# import sympy 
from sympy import *
    
# Use sympy.log() method 
gfg = log(S(8) / 3, 2)
      
print(gfg)

Output : 

- log(3)/log(2) + 3
My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!