Class 10 CBSE Maths - Arithmetic Progression -In 18 Minutes | Concept Revision | Xylem Class 10 CBSE
Xylem Class 10 CBSE・2 minutes read
Arithmetic progression is a sequence of numbers following a specific pattern, where the difference between consecutive terms can be calculated using a formula. The sum of the first n terms in an arithmetic sequence is found using the formula n/2 * (2a + (n-1)d), with a representing the first term, d the common difference, and n the number of terms.
Insights
- Understanding arithmetic progression involves recognizing a series of numbers that follow a specific pattern, like 1, 4, 9, with each term increasing by a constant difference.
- Calculating the sum of the first n terms in an arithmetic sequence requires utilizing the formula n/2 * (2a + (n-1)d), where a is the initial term, d is the common difference, and n signifies the number of terms in the sequence.
Get key ideas from YouTube videos. It’s free
Recent questions
What is an arithmetic progression?
A sequence of numbers following a specific pattern.
Related videos
UDAAN
Arithmetic Progression FULL CHAPTER | Class 10th Mathematics | Chapter 5 | Udaan
Science and Fun Education
Sequences and Series One Shot Maths | Class 11 Maths Full NCERT Explanation by Ushank Sir
Class 10 Learn With Mansi
Arithmetic Progression | Exercise 5.1 | Chapter 5 | "लक्ष्य" 2025
Nexa Classes-Deepak Antil
Class-11 Ex-9.1,Q-1,2,3,4,5,6 ( Sequence and Series ) NCERT Math
Maths By Shobhit Nirwan
Day 12- Arithmetic Progressions (AP) | Revision & Most Expected Questions | Shobhit Nirwan
Summary
00:00
Arithmetic Progression: Patterns, Formulas, and Sums
- Arithmetic progression involves a sequence of numbers, such as 1, 4, 9, with the next number being 16, following a specific pattern.
- The difference between consecutive terms in an arithmetic progression can be calculated using a formula, like 2p + 3 - p - 1 = 2p + 2.
- To find the sum of the first n terms in an arithmetic sequence, the formula n/2 * (2a + (n-1)d) is used, where a represents the first term, d is the common difference, and n is the number of terms.
