ratio test
noun Mathematics.
the theorem that a given infinite series converges if the absolute value of the ratio of the term succeeding the nth term to the nth term approaches a limit less than 1 as n increases without bound.
Words nearby ratio test
rating nut,
ratingen,
ratiné,
ratio,
ratio scale,
ratio test,
ratiocinate,
ratiocination,
ratiometer,
ration,
rational