Meaning of DIFFERENTIAL CALCULUS

Pronunciation:			`difu'renshul 'kalkyulus
WordNet Dictionary
	Definition:		[n]  the part of calculus that deals with the variation of a function with respect to changes in the independent variable (or variables) by means of the concepts of derivative and differential
	Synonyms:		method of fluxions
	See Also:		calculus, infinitesimal calculus, the calculus