PYTHON

Math Module log() Function in python

>>> import math
>>> math.log(10, 1000)
0.33333333333333337

log2 in python

math.log2(x) 	#x is a number

create log in python

logging.basicConfig(filename="logfilename.log", level=logging.INFO)
# Log Creation

logging.info('your text goes here')
logging.error('your text goes here')
logging.debug('your text goes here')

logarithms python

import math
#E.g log_2(8) 
result = math.log(8,2)

python log file

import logging
logging.basicConfig(filename='example.log', encoding='utf-8', level=logging.DEBUG)
logging.debug('This message should go to the log file')
logging.info('So should this')
logging.warning('And this, too')
logging.error('And non-ASCII stuff, too, like Øresund and Malmö')

python how to use logarithm

//Logarithm Functions

print(math.log(10))
print(math.log(10, 10))

log in python

def log(x,base):
    result = ln(x)/ln(base)
    return result

def ln(x):
    n = 100000.0
    return n * ((x ** (1/n)) - 1)

print(log(2,4))

#code by fawlid