Class 12 Maths: Vectors Formulas (PDF) — All Important Formulas Free
Free class 12 maths: vectors formulas — all 4 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams, JEE & NEET. No signup.
TL;DR: Free class 12 maths: vectors formulas — all 4 key formulas on one page, downloadable as PDF for fast revision before CBSE board exams, JEE & NEET. No…
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All Vectors formulas for Class 12 Maths (CBSE / NCERT) on one page — fast revision for board exams, JEE & NEET. 100% free, no login, download as PDF.
Vectors — Key Formulas
| Formula | Expression |
|---|---|
| Dot (scalar) product | a · b = |a||b| cos θ = a₁b₁ + a₂b₂ + a₃b₃ (gives a number) |
| Cross (vector) product | |a × b| = |a||b| sin θ (gives a vector ⟂ to both) |
| Perpendicular & parallel | a · b = 0 ⇒ perpendicular · a × b = 0 ⇒ parallel |
| Projection | Projection of a on b = (a · b) / |b| |
FAQs
What are the most important Vectors formulas for Class 12?
This sheet lists all 4 key Vectors formulas from the Class 12 Maths 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.