python logarithm code example

Example 1: log2 in python

math.log2(x) 	#x is a number

Example 2: 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')

Example 3: tangent python 3

import math
import random

#the tangent can be anything
variable = random.randint(6, 9)

#here we print the tangent with atan (tangent)
print(atan(variable))

Example 4: is login a class in python

class User:

def __init__(self,username,password,basket):
    self.username=username
    self.password=password
    self.basket=basket

Example 5: is login a class in python

def Login(self):
    while True:
        username = raw_input('\nPlease log in by providing your user credentials \nUser Name :')

        if (username == users[0]['username'] or username == users[1]['username']):
            password = raw_input('Password : ')
            if (password == users[0]['password'] or password == users[1]['password']):
                print('Successfully logged in!')
                print (
                'Welcome,' + username + '! Please choose of the following options by entering the corresponding menu number.')
                global LoggedUserName
                LoggedUserName = username;
                return True;
                break;
            else:
                print('Your password is not correct. Please try again!')
        else:
            print ('Your username is not correct. Please try again!')