Dot Product Calculator

Calculate the dot (scalar) product of two three-dimensional vectors, a key operation in physics and computer graphics for finding angles and projections.

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Dot Product
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Formula

A · B = a₁b₁ + a₂b₂ + a₃b₃

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Vector and Linear Algebra Basics: Magnitude, Dot Product, and Lines

Vector magnitude, dot product, and slope-intercept form — three foundational calculations from linear algebra and coordinate geometry.

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