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The Class 12 Formula Sheet PDF in a subject-wise and chapter-wise manner gives you the freedom to access all those formulas and concepts in an organised manner in a single place.
Therefore, our subject experts' team has prepared the class 12 important formulas list in a PDF file to help you ease your learning and board exam preparation. Links to download the class 12 formula sheet are available above on this page.
Key Features of Class 12 Formula Sheet PDF
Here are the salient features of the class 12 formula sheet PDF, which you should know about before you decide to download. Knowing the features will make you understand why it’s important to have a formulas sheet PDF during your class 12 academic session.
- Our formula sheets are distributed subject-wise and further organised in a chapter-wise manner to give you access to a clean formula sheet PDF, avoiding confusion.
- We update our PDFs regularly to keep them fresh and relevant to the latest CBSE class 12 syllabus, helping you prepare for the exam effectively.
- Easy to access 24/7. The class 12 all subjects formula sheet can be downloaded using the internet on your smartphone to refer to them anytime you want. This feature also indicates that it’s portable, and you don’t need to carry bulky revision and formula notes that are prone to get damaged.
- Our formula sheet PDFs are more than the list of formulas. You get access to the concepts, short briefs, and a set of important formulas for class 12, which is crucial for you to have holistic exam preparation.
Subject Wise Class 12 Formula Sheet PDF
The subject-wise class 12 formula sheet is a study resource you can’t avoid using. It enables you to revise the formula for one subject at a time and one chapter at a time, giving you peace of mind to focus on higher-priority areas. Let’s dive deep into the subject-wise formula sheet for class 12.
| Sr.No | Subject Wise Formula |
|---|---|
| 1 | Matshs CBSE Class 12 formula sheet |
| 2 | Chemistry CBSE Class 12 formula sheet |
| 3 | Physics CBSE Class 12 formula sheet |
Class 12 Mathematics Formula Sheet
Mastering the class 12 mathematics formulas is one of the most important steps to complete if your aim is to crack JEE and related competitive examinations after passing the intermediate exam. Having a set of mathematics formulas eases your problem-solving process and gives your mind a clear idea to answer questions quickly.
Our CBSE Class 12 Maths formula sheet PDF is designed in a chapter-wise manner, helping you go through each chapter’s formulas one by one. Note that here at Selfstudys, we are offering formulas for 28+ Maths topics, which is essential for you to cover before the final exam approaches. Later in this page, we will cover some tips and tricks to cover the CBSE class 12 Maths formulas easily and quickly.
Meanwhile, find the most important formulas for Class 12 Mathematics you must cover for the board exam.
Most Important Class 12 Mathematics Formula to Cover
Not to be confused with detailed formulas available within a lesson. The following table only contains the popular formulas; we call them important because they are suitable for board exams and for competitive exams.
| Chapter/Topic | Formula |
|---|---|
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Relations and Functions |
Composite Function: (f ∘ g)(x) = f(g(x)) |
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Inverse of a Function: If f (x) is one-one and onto, then f-1 (y) exists. |
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Binary Operation Properties: Commutative, Associative, Identity, Inverse. |
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Inverse Trigonometric Functions |
sin-1 x + cos-1 x = x/2 |
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tan-1 x + cot-1 x = x/2 |
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sec-1 x + csc-1 x = x/2 |
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Matrices and Determinants |
Addition of Matrices: A+B = [aij + bij] |
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Multiplication: |
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Determinant of a 2×2 Matrix:
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Adjoint and Inverse :
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Determinants and System of Equations |
Cramer’s Rule: |
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Continuity and Differentiability |
Derivative of Inverse Function:
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Derivative of Parametric Equations:
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Application of Derivatives |
Maxima and Minima Conditions:
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Rate of Change Formula: dy/dx = Rate of change of y w.r.t x |
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Integrals |
Standard Integrals:
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Application of Integrals |
Area under Curve:
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Differential Equations |
General Form:
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Solution Using Separation of Variables:
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Vectors |
Dot Product: A⋅B=∣A∣∣B∣cosθ |
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Cross Product: |
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Three-Dimensional Geometry |
Equation of a Line:
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Equation of a Plane: ax+by+cz=d |
Equation of a Plane: ax+by+cz=d |
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Distance Between Two Points: |
Distance Between Two Points:
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Probability |
Conditional Probability: |
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Bayes’ Theorem: |
Class 12 Physics Formula Sheet
To solve Physics numerical questions, a strong grip on formulas and their derivations is a must. The PDF file of the class 12 Physics formula sheet can help you build that strong grip with constant revision and a thorough overview of the concepts.
Although you will find the detailed formulas list in the PDF, here are some of the most important and popular formulas for Class 12 Physics.
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Coulomb’s Law |
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Electric Field |
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Electric Potential |
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Capacitance of Parallel Plate Capacitor |
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Energy Stored in Capacitor |
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Ohm’s Law |
V = IR |
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Resistance in Series |
Req = R1 + R2 + R3 + … |
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Resistance in Parallel |
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Electrical Power |
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Magnetic Field due to a Straight Current-Carrying Wire |
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Magnetic Field at Center of Circular Coil |
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Force on a Moving Charge in Magnetic Field |
F = qvB sinθ |
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Force on a Current-Carrying Wire in Magnetic Field |
F = BILsinθ |
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Faraday’s Law |
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Self-Inductance |
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AC Voltage |
V = V0sin(ωt) |
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Reactance of Inductor |
XL=ωL = 2πfL |
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Reactance of Capacitor |
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Lens Formula |
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Mirror Formula |
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Magnification |
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Photoelectric Equation |
Kmax = hf − ϕ |
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De Broglie Wavelength |
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Einstein’s Mass-Energy Equation |
E = mc2 |
Class 12 Chemistry Formula Sheet
Knowing the class 12 Chemistry formulas helps you score marks with ease because it enables you to solve the numerical questions faster. The Chemistry formulas will help you solve questions from various chapters, such as Solid State, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, Thermodynamics, Equilibrium, Coordination Compounds, and Organic Chemistry.
To access the chapter-wise CBSE Class 12 formula sheet PDF, refer to the link given. Meanwhile, find the most important and famous class 12 Chemistry formulas from the table below.
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Density of a Unit Cell |
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Packing Fraction (Efficiency) |
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Molarity (M) |
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Molality (m) |
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Raoult’s Law |
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Nernst Equation |
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Electrolysis (Faraday’s Law) |
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Rate of Reaction |
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Arrhenius Equation |
k=Ae−Ea/RT |
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Adsorption Isotherm (Freundlich’s Equation) |
x/m = kP1/n |
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Gibbs Free Energy Change |
ΔG=ΔH−TΔS |
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Entropy Change |
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Equilibrium Constant (Kc) |
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pH and pOH Relationship |
pH + pOH = 14 |
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Werner’s Coordination Theory |
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Alcohol to Aldehyde: |
R−CH2OH+[O]→R−CHO+H2O |
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Aldol Condensation |
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Cannizzaro Reaction |
2R−CHO+Conc. NaOH→R−COO− +R−CH2OH |
Here is the Class 12 Formula Sheet PDF Download Method
At Selfstudys.com, you can access the class 12 all subjects formula sheet PDF with ease. Follow the following methods to download the formula sheet PDF.
- Navigate to this URL "www.selfstudys.com" on your internet browser.
- Once the website loads, navigate to the "CBSE" section from the navigation button, or you can scroll down a bit to find the CBSE.
- Within the CBSE, you need to scroll towards the bottom to find the "Formula Class Wise."
- Click on the "Formula Class Wise" and then click on "Class XII" to access the subject-wise formula sheet PDF for free.
*Please note that access to PDF is limited. Login to get limitless access to all the PDFs.
Why You Need Class 12 Formula Sheet PDF?
If you struggle with memorising all the formulas of class 12, then the PDF file of the class 12 formula sheet can be a game changer. Here’s why you need this:
- Quick Revision Before Exams: With the help of the Class 12 formula sheet PDF, you can access all formulas in one place, which helps you during the last-minute revision before the exam. Access to formula sheets doesn't require you to flip through the NCERT class 12 books.
- Reduces Exam Stress: Having access to the formula sheet of class 12 PDF relieves your exam stress a little bit because it reduces your one task — creating a handwritten formula sheet, which requires lots of time and effort. Also, being aware that you have a set of formulas in a PDF file accessible 24/7 makes you more confident, helping you ease the exam stress.
- Covers Important & Repeated Formulas: The expert-curated formula sheet includes all kinds of formulas, from the most frequently asked to the generic formulas. The PDFs also highlight tricky formulas and their derivations for easier understanding.
Don’t Skip These Revision Methods for Class 12 Formulas
In the past, you have read lots of revision methods, but these are some uncommon yet effective revision methods for Class 12 formulas.
- Use Memory Palace (a.k.a Loci Method)
The Method of Loci helps you boost your memory by associating information with familiar spatial locations. This makes learning fun and makes recall easier during the exam. For example, write Ohm’s Law near your lamp or Newton’s Laws on your front door.
- Write Formulas on Mirror
The Mirror writing revision method is also a very strong technique you can use for CBSE Class 12 formulas. To do this, write formulas in reverse in a mirror and try to read them. It challenges your brain to improve memory strength.
- Try to Convert Formulas into Doodles
Visual cues help you remember formulas faster and retain them for longer, especially if the formula is written in some creative or funny way. Hence, try to draw funny sketches or unique symbols for formulas to represent them. For instance, draw a falling apple for Newton’s Laws. It will improve your memory retention.
Conclusion
The CBSE Class 12 formula sheet is a game-changer study resource because it saves you enormous time and helps you memorise the formulas with ease 24/7. When used properly, the formula sheet can help you boost your confidence and reduce exam stress while increasing your problem-solving skills. Refer to the CBSE class 12 formula sheet PDF download links to access the file.
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