Gourav Bhaiya | CBSE Maths , Lectures, Live Classes Updates

Maths Formulas for Class 9 are essential for building a strong base for higher classes. Mastering important formulas in chapters like Number Systems, Polynomials, Linear Equations, and Geometry can boost your marks and confidence. Here's a complete chapter-wise list of Class 9 Maths formulas with brief explanations and examples. Maths Formulas for Class 9 help you solve complex problems faster. In exams like CBSE, formulas save time and reduce silly mistakes. Learning all important formulas chapter-wise also prepares you for Class 10 board exams. Below, you will find all chapters' formulas explained with tips and tricks. Table of Contents Chapter 1: Number Systems Formulas Chapter 2: Polynomials Formulas Chapter 3: Coordinate Geometry Formulas Chapter 4: Linear Equations in Two Variables Formulas Chapter 5: Introduction to Euclid's Geometry Formulas How to Learn Maths Formulas Fast? FAQs Chapter 1: Number Systems Formulas Formula Explanation a ...

Class 11 Maths All Formulas Chapter-wise Find all important Class 11 Maths formulas chapter-wise including Sets, Functions, Trigonometry, Limits, Derivatives, and more. This formula sheet helps in CBSE Board, JEE, and other exams. Scroll down for PDF links, formula lists, and smart revision tips. Table of Contents Class 11 Maths Formula List Chapter-wise Maths Formulas Class 11 Maths Formula PDF Download How to Learn Class 11 Maths Formulas FAQs Class 11 Maths Formula List This section covers the complete list of formulas that are commonly asked in CBSE Class 11 exams and competitive tests like JEE. These formulas are organized chapter-wise for quick revision. Chapter-wise Maths Formulas 1. Sets Formulas Class 11 n(A ∪ B) = n(A) + n(B) – n(A ∩ B) (A ∩ B)’ = A’ ∪ B’ Important laws: De Morgan's Law, Distributive Law 2. Relations and Functions Formulas Function f: A → B is defined as a relation where every element i...