Finding exact matches with VLOOKUP. - 1  If you're trying to use the VLOOKUP or HLOOKUP function for an exact match, that could by the more common use. In this worksheet called ExactMatch, we've got a formula in cell F2. 2  We're about to use VLOOKUP as an exact match.
sensitivity - the ability to respond to physical stimuli or to register small physical amounts or differences; a galvanometer of extreme sensitivity; the sensitiveness of Mimosa leaves does not depend on a change of growth
nullities. 1  1a : the quality or state of being null; especially : legal invalidityb (1) : nothingness; also : insignificance (2) : a mere nothing : nonentity. 2  2 : one that is null; specifically : an act void of legal effect. 3  3 : the number of elements in a basis of a null-space.