Python String Formatting

Set variable user to string "Alice". Set variable salary to float "200.25".

user = 'Alice'
salary = 200.25

1) C Style String Formatting

In this type of formatting the position of variable inside a string is marked by %X where X is the data type of the …

Python Installation

apt-get install python3

Sympy Installation

pip install sympy

Importing SymPy

from sympy import symbols, Symbol, init_printing

Sympy Symbols vs Variables

A SymPy variable acts the same way as variable in anyother programming language with the exception that by default it points to itself.

Normally if variable is …