→top: Spelling/Grammar Check, typos fixed: usully → usually
Line 1:
Line 1:
−
'''Exterior calculus''' is a form of [[mathematics]] used for formulation of the usual differential and integral [[calculus]] that does not depend on any particular [[coordinate system]]. It is usully used to do calculus on [[manifold]]s.
+
'''Exterior calculus''' is a form of [[mathematics]] used for formulation of the usual differential and integral [[calculus]] that does not depend on any particular [[coordinate system]]. It is usually used to do calculus on [[manifold]]s.