Of a calculated result, a statement, a measurement, etc.: exact, precise. Also used after the to emphasize complete identity: = very, adj. 10. Obs…

Of a calculated result, measure, amount, number, date, etc.: precisely measured or determined, not approximated in any way; precise, exact. Also…

Resembling what is found in mathematics; rigorously exact. Of a person: precise, calculating, fastidious.

Of a calculated result, a quantity or quantitative relation, a position, figure, date, etc.: Precise as opposed to approximate. Also with defining…

= mathematical, adj. (in various senses).

Of a calculated or measured result: Precise, exact; opposed to approximate.