unit vector
pl: unit vectors
Related Words
vectormagnitudedirectionnormnormalizationscalarlengthcoordinateaxisoriginbasislinear algebrageometrytrigonometrysinecosinetangentangleprojectiondot productcross productinner productouter productcomponentdimensiontensormatrixdeterminanteigenvectoreigenvalueorthogonalorthonormalperpendicularparallelslopegradientdivergencecurlfieldforcevelocityaccelerationmomentumdisplacementpositionunit circlehypotenuseradiusdiameteramplitudephasevector spacesubspacespanlinear combinationtransformationrotationtranslationscalingreflectionmoduloabsolute valuesquare root