

In [3]:

    
#comments in Python
'''multiple lines of comments are being shown here'''









    Out[3]:





'multiple lines of comments are being shown here'

Important

this is a markdown and not a code window



In [1]:

    
2+3+5









    Out[1]:





10



In [2]:

    
66-3-(-4)









    Out[2]:





67



In [3]:

    
32*3









    Out[3]:





96



In [4]:

    
2**3









    Out[4]:





8



In [5]:

    
2^3









    Out[5]:





1



In [6]:

    
43/3









    Out[6]:





14.333333333333334



In [7]:

    
43//3









    Out[7]:





14



In [8]:

    
43%3









    Out[8]:





1



In [9]:

    
import math as mt



In [10]:

    
mt.exp(2)









    Out[10]:





7.38905609893065



In [11]:

    
mt.log(10)









    Out[11]:





2.302585092994046



In [12]:

    
mt.exp(1)









    Out[12]:





2.718281828459045



In [14]:

    
mt.log(8,2)









    Out[14]:





3.0



In [15]:

    
mt.sqrt(1000)









    Out[15]:





31.622776601683793



In [17]:

    
import numpy as np



In [18]:

    
np.std([23,45,67,78])









    Out[18]:





21.123150806638673



In [20]:

    
dir(mt)









    Out[20]:





['__doc__',
 '__loader__',
 '__name__',
 '__package__',
 '__spec__',
 'acos',
 'acosh',
 'asin',
 'asinh',
 'atan',
 'atan2',
 'atanh',
 'ceil',
 'copysign',
 'cos',
 'cosh',
 'degrees',
 'e',
 'erf',
 'erfc',
 'exp',
 'expm1',
 'fabs',
 'factorial',
 'floor',
 'fmod',
 'frexp',
 'fsum',
 'gamma',
 'gcd',
 'hypot',
 'inf',
 'isclose',
 'isfinite',
 'isinf',
 'isnan',
 'ldexp',
 'lgamma',
 'log',
 'log10',
 'log1p',
 'log2',
 'modf',
 'nan',
 'pi',
 'pow',
 'radians',
 'sin',
 'sinh',
 'sqrt',
 'tan',
 'tanh',
 'trunc']



In [21]:

    
type(1)









    Out[21]:





int



In [22]:

    
type("Ajay")









    Out[22]:





str



In [24]:

    
type([23,45,67])









    Out[24]:





list



In [25]:

    
a=[23,45,67]



In [32]:

    
len(a)









    Out[32]:





3



In [31]:

    
np.std(a)









    Out[31]:





17.962924780409974



In [28]:

    
np.var(a)









    Out[28]:





322.66666666666669



In [30]:

    
123456789123456789*9999999999999999









    Out[30]:





1234567891234567766543210876543211



In [35]:

    
np.random??



In [37]:

    
from random import randrange,randint



In [39]:

    
print(randint(0,90))



In [42]:

    
randrange(1000)









    Out[42]:





286



In [46]:

    
for x in range(0,10):
    print(randrange(10000000000000000))









    



2472965195555081
6352816454724336
4809973335770632
5246909950815852
6348106781629098
2586909203145681
2509370301745813
4082241628288070
7691514263873286
8069700113941950



In [51]:

    
def mynewfunction(x,y):
    taxes=((x-1000000)*0.35+100000-min(y,100000))
    print(taxes)



In [53]:

    
mynewfunction(2200000,300000)



In [54]:

    
import os as os



In [57]:

    
os??



In [62]:

    
for x in range(0,30,6):
    print(x)



In [63]:

    
def mynewfunction(x,y):
    z=x**3+3*x*y+20*y
    print(z)



In [65]:

    
for x in range(0,30,6):
    mynewfunction(x,10)



In [ ]: