The basics of Tensor algebra and general curvilinear coordinate transformations.
#tensors #tensoralgebra #curvilinearcoordinates #partialdifferentiation #partialderivatives
#coordinatetransformations #calculus3 #linearalgebra #kroneckerdelta #metrictensor
#tensorrank #gauss #riemann #riemanncurvaturetensor #differentialgeometry #covariant #contravariant
#vectors #forces #einstein #generalrelativity #chrisoffel #ricci #levicevita #coordinatesystems
