4+2

10-42

4 * 4

10/3

10//3

10**3

"""
Explanation: Integer and floats
You can make the following operations with integer and floats (i.e. real mumbers)
| Operation | Result       |
| --------- | --------------- |
|    +      | Sum           |
|    -      | Substraction           |
|    *      | Multiplication  |
|    /      | Division        |
|    //     | Integer division |
|    **   | Exponentiation        |
Some simple examples are
End of explanation
"""


1j**2

"""
Explanation: Exercise 1.1
Compute the number of seconds since the day you were born
Complex numbers
It is also posible to use complex numbers. Instead of using $i$ for $\sqrt{-1}$ python uses j.
End of explanation
"""


import math

math.log(10) #natural logarithm

math.log10(10) #base 10 logarith,

math.sqrt(10) # square root

math.exp(2) # exponential

"""
Explanation: Some typical math operations
Very common mathematical operations, sucha as taking the logarithm, can only be used after importing the module math.
For instance:
End of explanation
"""


