Sentence examples for a unit vector from inspiring English sources

The expression for the magnetic field B a distance r from a long straight wire with current i is where θ is a unit vector pointing in a circle around the wire.

Let u be a unit vector

where e i is a unit vector in the direction of gravity.

where x k /r is a unit vector in the radial direction.

For each (t in Omega ), let (u_{t}) be a unit vector in (mathcal {H}).

where r ΩΩ' is a unit vector in the direction of Ω-Ω' bond.

where h ~ k = h k / ∥ h k ∥ is a unit vector representing a channel direction.

Such a unit vector x is said to be a homogeneous direction of isosceles orthogonality.

For Φ, each of its atoms (columns) is a unit vector in the l2 norm.

For that purpose we describe families of curves as integral curves of a unit vector field.

(hat {r}) is a unit vector that points in the direction of r.