calculator

Provide several sample math calculations.

This module allows the user to make mathematical calculations.

Examples:

>>> from calculator import calculations
>>> calculations.add(2, 4)
6.0
>>> calculations.multiply(2.0, 4.0)
8.0
>>> from calculator.calculations import divide
>>> divide(4.0, 2)
2.0

The module contains the following functions:

• add(a, b) - Returns the sum of two numbers.
• subtract(a, b) - Returns the difference of two numbers.
• multiply(a, b) - Returns the product of two numbers.
• divide(a, b) - Returns the quotient of two numbers.

Functions:

• add –

  Compute and return the sum of two numbers.

• divide –

  Compute and return the quotient of two numbers.

• multiply –

  Compute and return the product of two numbers.

• subtract –

  Calculate the difference of two numbers.

add(a: int | float, b: int | float) -> float

>>> add(4.0, 2.0)
6.0
>>> add(4, 2)
6.0

divide(a: int | float, b: int | float) -> float

>>> divide(4.0, 2.0)
2.0
>>> divide(4, 2)
2.0
>>> divide(4, 0)
Traceback (most recent call last):
...
ZeroDivisionError: division by zero

multiply(a: int | float, b: int | float) -> float

>>> multiply(4.0, 2.0)
8.0
>>> multiply(4, 2)
8.0

subtract(a: int | float, b: int | float) -> float

>>> subtract(4.0, 2.0)
2.0
>>> subtract(4, 2)
2.0