The angle between two vectors(given the dot product and the magnitudes of two vectors)

Formula

The angle between two vectors(given the dot product and the magnitudes of two vectors) formula
theta
angle between two vectors a and b
ab
dot product of vectors
a
magnitudes of vectors a
b
magnitudes of vectors b

Formula description

In Euclidean geometry, the dot product of vectors expressed in an orthonormal basis is related to their length and angle.

Calculator (how to use calculator?)

The angle between two vectors(given the dot product and the magnitudes of two vectors) formula
ab
a
b
theta
Precision

Formula code

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References

  1. wikipedia:Geometric interpretation.

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