Arithmetic Progression in Maths

Arithmetic Progression (AP), or Arithmetic Sequence is simply a sequence of numbers such that the difference between any two consecutive terms is constant.

Examples of AP

• Natural Numbers: 1, 2, 3, 4, 5, . . . with a common difference 1
• Even Numbers: 2, 4, 6, 8, 10, . . . with a common difference 2
• Odd Numbers: 1, 3, 5, 7, 9, . . . with a common difference 2
• Multiples of 3: 3, 6, 9, 12, 15, 18, . . . with a common difference 3

Basics

This section covers the basics of arithmetic progressions, along with real-life applications, etc.

• Introduction
• AP Formulas
• Arithmetic Series (A sequence lists the terms; a series adds them up.)
• Properties
• Real-life Applications

Practice Questions

Practice questions on arithmetic sequences and series, ranging from basic to advanced.

• Tricks to Solve Progressions Questions Quickly
• Practice Questions (Basic)
• Practice Questions (Advanced)
• Practice Questions on Arithmetic Series

For Programmers

Practice AP through coding, including checking sequences, finding missing numbers, etc.

• Program to Check Arithmetic Progression
• Find the missing number in Arithmetic Progression
• Program for the sum of arithmetic series
• Sequence and Series in Python