Class 12 Mathematics: Vectors Formulas (PDF) — All Important Formulas Free
Free class 12 mathematics: vectors formulas — all 5 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams, JEE & NEET. No signup.
TL;DR: Free class 12 mathematics: vectors formulas — all 5 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams, JEE & NEE…
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All Vectors formulas for Class 12 Mathematics (CBSE / NCERT) on one page — fast revision for board exams, JEE & NEET. 100% free, no login, download as PDF.
Vectors — Key Formulas
| Formula | Expression |
|---|---|
| Magnitude of Vector | |a| = √(a₁² + a₂² + a₃²) |
| Dot Product | a·b = |a||b|cosθ = a₁b₁ + a₂b₂ + a₃b₃ |
| Cross Product | a×b = |a||b|sinθ × n̂ |
| Scalar Triple Product | [a b c] = a·(b×c) |
| Vector Projection | proj_b(a) = (a·b/|b|²) × b |
FAQs
What are the most important Vectors formulas for Class 12?
This sheet lists all 5 key Vectors formulas from the Class 12 Mathematics CBSE/NCERT syllabus, ready for quick revision.
Is this Vectors formula sheet free to download?
Yes — every Syllab.in formula sheet is 100% free, needs no login, and can be saved as a PDF.