Python Archives - PostNetwork Academy

Addition, Multiplication Theorem of Expectation and Covariance

Artificial Intelligence, Calculus, Mathematics, Maths, Probability and Statistics, Programming, Python, Research and Development, Statistics / Bindeshwar S. Kushwaha

Addition, Multiplication Theorem of Expectation and Covariance Data Science and A.I. Lecture Series By Bindeshwar Singh Kushwaha PostNetwork Academy Outline Introduction Addition Theorem of Expectation Proof of Addition Theorem Multiplication Theorem of Expectation Proof of Multiplication Theorem Covariance Introduction Expectation (or expected value) is a fundamental concept in probability and statistics. It provides a measure […]

Addition, Multiplication Theorem of Expectation and Covariance Read More »

Operators in Python Programming

Artificial Intelligence, Machine Learning, Programming, Python / Bindeshwar S. Kushwaha

Operators in Python Data Science and A.I. Lecture Series Author: Bindeshwar Singh Kushwaha | Institute: PostNetwork Academy Introduction Operators in Python are special symbols that perform computations on operands. Python provides various types of operators: Arithmetic Operators Relational Operators Logical Operators Bitwise Operators Assignment Operators Membership Operators Identity Operators Arithmetic Operators a = 10

Operators in Python Programming Read More »

Understanding Input and Output in Python

Machine Learning, Programming, Python / Bindeshwar S. Kushwaha

Python Input and Output Understanding Input and Output in Python Author: Bindeshwar Singh Kushwaha | Institute: PostNetwork Academy What is Input and Output? In Python, input and output refer to the mechanisms by which a program interacts with users. Input: Data provided by the user using the input() function. Output: Information displayed using the

Understanding Input and Output in Python Read More »

Variables and Assignment in Python

Programming, Python / Bindeshwar S. Kushwaha

Variables and Assignment in Python What is a Variable? A variable is a name that refers to a value stored in memory. It acts as a reference, not a storage container. Unlike other languages, Python variables do not store values but rather point to objects in memory. Example: x = 10 # x refers

Variables and Assignment in Python Read More »

Tokens in Python

Artificial Intelligence, Programming, Python, Research and Development / Bindeshwar S. Kushwaha

Tokens in Python Introduction Tokens are the smallest individual units in a Python program. Everything in a Python program is built using tokens. Python has five types of tokens: Keywords: Reserved words in Python. Identifiers: Names given to variables, functions, and classes. Literals: Fixed values such as numbers, strings, and boolean values. Operators: Symbols

Tokens in Python Read More »

Expression in Python

Programming, Projects, Python / Bindeshwar S. Kushwaha

What is an Expression in Python? An expression in Python is a combination of values, variables, and operators that produces a value when evaluated. Example: x = 10 + 5 Operator Precedence in Python Python follows the PEMDAS rule to evaluate expressions: P: Parentheses E: Exponentiation MD: Multiplication and Division (left to right) AS:

Expression in Python Read More »

Introduction to Python Programming | Fundamentals and Examples

Programming, Python / Bindeshwar S. Kushwaha

Introduction to Python Programming Fundamentals and Examples Welcome to this introduction to Python programming. This post covers the fundamentals of Python, including its definition, programming concepts, and example codes. What is a Program? A program is a sequence of instructions that a computer can execute. Programs help automate tasks and solve problems. They consist of

Introduction to Python Programming | Fundamentals and Examples Read More »

Factorial of a Natural Number in Python

Leave a Comment / Programming, Python / Bindeshwar S. Kushwaha

In this post you will see that how to make a program in Python which calculates factorial of a natural number, and how it works. You will see that how program is made line by line. First you will define a variable fact with value 1. That will refer value of factorial throughout the program.

Factorial of a Natural Number in Python Read More »

Sum of Natural Numbers in Python

Leave a Comment / Programming, Python / Bindeshwar S. Kushwaha

Write a program which finds sum of natural numbers in Python. To understand sum of natural numbers in Python, first understand natural numbers. Set of natural numbers are denoted by N and it is positive whole numbers without having element zero i.e N={1, 2, 3, 4, 5, 6,………..}. In this program I will add first

Sum of Natural Numbers in Python Read More »

Program to Reverse a Number in Python

Leave a Comment / Programming, Python / Bindeshwar S. Kushwaha

In this post, I will explain how to make a Python program which will revere a number i.e. when input number is 325 the output would be 525. If you see the above code first line is num=325 i.e num refers 325. Second line is rnum=0 i.e rnum refers 0. The third line is a

Program to Reverse a Number in Python Read More »

Python

©Postnetwork-All rights reserved.