# Formulas

## CBSE Class 6 to 12 Maths Formulas – Important Maths Formulas

Formulas play a significant role in developing the base of subjects like Maths, Physics, Chemistry, etc. The CBSE Class 6 to 12 syllabus comprises the basic formulas to offer the students a clear understanding of the respective subjects with detailed knowledge.

The formulas in the class syllabus of CBSE class 6 – 12 Maths, Physics and Chemistry books are available on Extramarks. Students of secondary standards can download the formulas for free.

Extensive knowledge of formulas helps the students solve the Maths problem efficiently and perform well in the examination. The academic experts select the principle formulas carefully for the students. The students can download the formulas easily at this site and study without any hassle.

### CBSE Class 12 Maths Formulas:

Chapter 1: Relations and Functions Formula

Chapter 2: Inverse Trigonometric Functions Formula

Chapter 3: Matrices Formula

Chapter 4: Determinants Formula

Chapter 5: Continuity and Differentiability Formula

Chapter 6: Application of Derivatives Formulas

Chapter 7: Integrals Formula

Chapter 8: Application of Integrals Formula

Chapter 9: Different Equations Formula

Chapter 10: Vector Algebra Formula

Chapter 11: Three Dimensional Geometry Formula

Chapter 12: Linear Programming Formula

Chapter 13: Probability Formula

### CBSE Class 11 Maths Formulas:

Chapter 1: Sets

Chapter 2: Relations and Functions

Chapter 3: Trigonometric Functions

Chapter 4: Principle of Mathematical Introduction

Chapter 5: Complex Numbers and Quadratic Equations

Chapter 7: Permutations and Combinations

Chapter 8: Binomial Theorem

Chapter 10: Straight Lines

Chapter 12: Introduction to Three Dimensional (3D) Geometry

Chapter 13: Limits and Derivatives

Chapter 14: Mathematical Reasoning

Chapter 15: Statistics

Chapter 16: Probability

### CBSE Class 10 Maths Formulas:

Chapter 1: Real Numbers

Chapter 2: Polynomials

Chapter 3: Pair of Linear Equations in Two Variables

Chapter 5: Arithmetic Progressions

Chapter 6: Triangles

Chapter 7: Coordinate Geometry

Chapter 8: Introduction to Trigonometry

Chapter 10: Circles

Chapter 13: Surface Areas and Volumes

Chapter 14: Statistics

Chapter 15: Probability

### CBSE Class 9 Maths Formulas:

Chapter 1: Number Systems

Chapter 2: Polynomials

Chapter 3: Coordinate Geometry

Chapter 4: Linear Equations in Two Variables

Chapter 5: Introduction to Euclids Geometry

Chapter 6: Lines and Angles

Chapter 7: Triangles

Chapter 9: Areas of Parallelograms and Triangles

Chapter 10: Circles

Chapter 12: Heron’s Formula

Chapter 13: Surface Areas and Volumes

Chapter 14: Statistics

Chapter 15: Probability

### CBSE Class 8 Maths Formulas:

Chapter 1: Rational Numbers

Chapter 2: Linear Equations in One Variable

Chapter 4: Practical Geometry

Chapter 5: Data Handling

Chapter 6: Squares and Square Roots

Chapter 7: Cubes and Cube Roots

Chapter 8: Comparing Quantities

Chapter 9: Algebraic Expressions and Identities

Chapter 10: Visualizing Solid Shapes

Chapter 11: Mensuration

Chapter 12: Exponents and Powers

Chapter 13: Direct and Inverse Proportions

Chapter 14: Factorization

Chapter 15: Introduction to Graphs

Chapter 16: Playing with Numbers

### CBSE Class 7 Maths Formulas:

Chapter 1: Integers

Chapter 2: Fractions and Decimals

Chapter 3: Data Handling

Chapter 5: Lines and Angles

Chapter 6: The Triangle and Its Properties

Chapter 7: Congruence of Triangles

Chapter 9: Rational Numbers

Chapter 12: Algebraic Expressions

Chapter 13: Exponents and Powers

Chapter 14: Symmetry

### CBSE Class 6 Maths Formulas:

Chapter 1: Knowing Our Numbers

Chapter 2: Whole Numbers

Chapter 3: Playing with Numbers

Chapter 4: Basic Geometrical Ideas

Chapter 6: Integers

Chapter 10: Mensuration

Chapter 11: Algebra

Chapter 12: Ratio and Proportion

Physics Formula

• Dimensional Formula of Acceleration Due to Gravity
• Derivation of Lens Formula
• Dimension Formula of Energy
• Dimensional Formula of Angular Momentum
• Dimensional Formula of Angular Velocity
• Dimensional Formula of Coefficient of Elasticity
• Dimensional Formula of Kinetic Energy
• Dimensional Formula of Modulus of Rigidity
• Dimensional Formula of Power and Its Derivation
• Dimensional Formula of Relative Permittivity
• Dimensional Formula of Specific Heat Capacity
• Dimensional Formula of Surface Energy
• Dimensional Formula of Universal Gas Constant
• Dimensional Formula of Current Density
• Dimensional Formula of Kinematics Velocity
• Important Gravitation Formulas for JEE
• Important Kinetic Theory of Gas Formulas of JEE
• Physics Lens Formula
• Velocity Formula
• Electrical Resistance Formula
• Kinetic Energy Formula
• Linear Momentum Formula
• Mirror Formula for Spherical Mirrors
• Net Force Formula
• Orbital Velocity Formula
• Potential Energy Formula
• Reynolds Number Formula
• Trajectory Formula

Maths Formula

• Area of a Circle Formula
• Geometry Formulas For Class 8
• Geometry Formulas For Class 9
• Geometry Formulas For Class 11
• Section Formula
• Units And Dimensions
• Ellipse Formula
• Equilateral Triangle Formula
• Surface Area of a Cube Formula
• Tan2X Formula
• Volume Formulas
• Basic Maths Formula
• Centroid Formula
• Consecutive Integers Formula
• Lateral Area of Formula
• Sum of Squares Formula
• What is the Formula of Tan3A?
• Angle Between Two Vectors Formula
• Diagonal of a Cube Formula
• Perimeter Formulas
• Rectangle Formula
• Regular Tetrahedron Formula
• Right Triangle Formula
• Sin Squared X Formula
• Area of An Octagon Formula
• Cos Inverse Formula
• Cos Square Theta Formula
• Difference of Cubes Formula
• Percentage Error Formula
• Ratio Formula
• Sin Theta Formula
• Surface Area Formulas
• The volume of a Cylinder Formula
• The volume of a Pyramid Formula
• Weighted Mean Formula

Chemistry Formulas

• Citric Acid Formula
• Electrochemistry Formulas
• Ethyl Acetate Formula
• Important Chemistry Formulas For IIT JEE
• Important Gaseous Formulas For IIT JEE
• Ammonium Carbonate Formula
• Bleaching Power Formula
• Bond Order Formula
• Glycerol Formula
• Hydrogen Gas Formula
• Iodide Formula
• Iron Oxide Formula
• Magnesium Nitride Formula
• Methane Formula
• Oxygen Formula
• Structural Formula of Kerosene?
• Ethane Formula
• Formaldehyde Formula
• Lactic Acid Formula
• Silver Chloride Formula
• Formic Acid Formula
• Hydrochloric Acid Formula

### CBSE Class 12 Physics Formula

Chapter 1: Electric Charges and Fields Formulas

Chapter 2: Electrostatic Potential and Capacitance Formulas

Chapter 3: Current Electricity Formulas

Chapter 4: Moving Charges and Magnetism Formulas

Chapter 5: Magnetism And Matter Formulas

Chapter 6: Electromagnetic Induction Formulas

Chapter 7: Alternating Current Formulas

Chapter 8: Electromagnetic Waves Formulas

Chapter 9: Ray Optics and Optical Instruments Formulas

Chapter 10: Wave Optics Formulas

Chapter 11: Dual Nature of Radiation and Matter Formulas

Chapter 12: Atoms Formulas

Chapter 13: Nuclei Formulas

### Benefits of Knowing the Formulas

Students can understand a subject in-depth, if they have a clear concept of the formulas. It also helps:

• Students get a clear idea about the chapters and topics
• In solving complex and unknown mathematical problems
• In performing well and scoring high in the examinations
• Higher standard students to prepare themselves well for the crucial entrance examinations.
• In the quick understanding of the later chapters

### What to Expect from Extramarks?

Whether you are a Class 6 or class 12 student, formulas are essential to understand the subjects clearly and score high in the class tests or board examinations. Practising formulas with Extramarks is fun for the students. The students can download the formulas and study at their convenience anytime, anywhere. The online academic hub believes in the open education system where the children don’t have to enter a specific place or timespan to access the study material. The formulas enable the students to solve various mathematical and scientific problems within a few minutes.

The students need to solve and practise the formulas to acquire a solid grasp of the subjects and revise them regularly for better memorisation. With Extramarks, the students can enjoy the educational advantages as mentioned below:

• Perform and score better in the exams
• Finish the syllabus before time
• Know their strengths and weaknesses
• Allot extra time to work hard on the weaker sections
• Become more confident in the examination hall
• Higher-standard students can prepare for several entrance exams.

1. Where can I get all the formulas?

You will find formulas for all the subjects on Extramarks.

2. How to remember the formulas easily?

You need to practise the formulas and revise them regularly to in order to retain them

3. Which subjects' formulas will I get on Extramarks?

You will find Maths, Physics, and Chemistry formulas of CBSE Class 6 to 12 on the website.