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CBSE Class 11 Mathematics — Formula Sheet

CBSE Class 11 Mathematics formula sheet, chapter by chapter — 179 formulas across 14 chapters. Follows the CBSE syllabus.

How to Use the Formula Sheet

  1. Write, don't just read — writing each formula out helps it stick.
  2. Understand the derivation — you can rebuild a formula you half-remember.
  3. Group related formulas — link the ones that build on each other.
  4. Test yourself — cover the sheet and write the formulas from memory.

Chapter-Wise Formulas — 14 Chapters

1

Sets

4 entries
V = {x : x is a vowel in English alphabet}
A = {x : x is a natural number and 3 < x < 10}
Q = {x : x = p/q, p, q ∈ Z and q ≠ 0}
T = {x : x ∈ R and x ∉ Q}
The full Sets formula sheet
P × Q = {(p, q) : p ∈ P, q ∈ Q}
n(A × B) = pq
Total number of relations = 2^(pq)
R ⊆ A × B
f: A → B
The full Relations and Functions formula sheet
1 degree = (1/360)th of a revolution
1 degree = 60 minutes; 1 minute = 60 seconds
1 complete revolution = 2π radian
θ = l/r
l = rθ
The full Trigonometric Functions formula sheet

11 more chapters below

Formula sheets for all 14 chapters with formulas.

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Frequently Asked Questions

Where can I find CBSE Class 11 Mathematics Formula Sheet?

This page has formula sheet for 14 chapters of CBSE Class 11 Mathematics for the 2026-27 session. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Learn the formulas you use most first, and understand what each symbol means so you can apply them. Knowing where a formula comes from helps you rebuild it if you forget it in the exam.

Browse Formula Sheet by Chapter

14 chapters

More Mathematics Resources

CBSE Class 11

Other CBSE Class 11 Subjects