binevectoralgebraandgeometrywiththeprocessesofcalculustodevelopvectorcalculus,,—theforceofwateronadam,airturbulenceonawing,tensiononbridgesupports,windandweightstressesonbuildings,,butvarywithposition,-,divergenceandcurlofavector,-,putationofquantitiessuchasmass,centerofmass,work,andfluxofavectorfield,,Gauss,andStokes,,Acceleration,,,,,(forthosevaluesoftforwhichtheyarealldefined).Forexample,iscontinuousforallt>0witht≠
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