#All these functions are imported from text file Maths.py to (AI) Lesson 3.

def add(a,b):
    return a + b

def sub(a,b):
    return a - b

def mult(a,b):
    return a * b

def div(a,b):
    return a / b
9afc95cf0cfe57da4310dd4b1ca5429cf772ec45
<mask token>

<mask token>


def mult(a, b):
    return a * b


def div(a, b):
    return a / b

<mask token>


def sub(a, b):
    return a - b


def mult(a, b):
    return a * b


def div(a, b):
    return a / b

def add(a, b):
    return a + b


def sub(a, b):
    return a - b


def mult(a, b):
    return a * b


def div(a, b):
    return a / b

#All these functions are imported from text file Maths.py to (AI) Lesson 3.

def add(a,b):
    return a + b

def sub(a,b):
    return a - b

def mult(a,b):
    return a * b

def div(a,b):
    return a / b