Proper noun

- (biblical) Abbreviation of
*Ruth*.

- Among interesting ancient buildings may be mentioned the palace within the fort, containing an armoury and fine library; and the Brihadiswaraswami temple, of the r
**rth**century, enclosed in two courts, surmounted by a lofty tower and including the exquisitely decorated shrine of Subrahmanya. - - The formula for the
**rth**term is easily obtained. - These numbers constitute an arithmetical progression of the
**rth**order. - In this way we get the general rule that, to find the sum of n terms of a series, the
**rth**term of which is (a+rb) (a+r+ i ï¿½ b) ... - Every unit of the
**rth**species which does not vanish is the product of r different units of the first species; two such units are independent unless they are permutations of the same set of primary units e i, in which case they are equal or opposite according to the usual rule employed in determinants.

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