Vector Calculator

Perform vector operations in 2D and 3D space. Calculate dot products, cross products, magnitudes, projections, and angles with vector diagrams.

⚡ Interactive Calculation Engine Active

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How to Use Vector Calculator

  1. Choose coordinate dimensions: 2D or 3D.
  2. Enter vector coefficients for Vector U and Vector V.
  3. Select the operation: Add, Subtract, Dot Product, Cross Product, Projection, or Unit Vector.
  4. View calculation formulas, midpoints, coordinates, and 2D vector plots.

Vector Spaces and Coordinate Mechanics

Vectors represent magnitude and direction, defining structural clearances, force calculations, and pathing matrices in engineering disciplines.

Frequently Asked Questions

What does the cross product represent?
The cross product of two 3D vectors is a vector perpendicular to both, with a magnitude proportional to the area of the spanned parallelogram.