EntityQ1376463· pop 15· linked from 10 articlesVirtual displacementSign in to saveDisplacement in analytical mechanicsConnectionsphysicsEntityInternational Standard Book NumberEntityapplied mathematicsEntityrigid bodyEntityanalytical mechanicsEntityD'Alembert's principleEntityskew-symmetric matrixEntitysmooth functionEntityvirtual workEntityorthogonal groupEntitytangent bundleEntityconfiguration spaceEntityHerbert GoldsteinEntityrotation group SO(3)Entitytangent vectorEntitypushforwardEntityLeon TakhtajanEntityexponential mapEntityCategoriesClassical mechanicsDynamical systemsLagrangian mechanicsMechanics