Definition: arithmetical
Source: WordNet (r) 1.7
arithmetical
adj : relating to or involving arithmetic; "arithmetical
computations" [syn: arithmetic]
Source: Webster's Revised Unabridged Dictionary (1913)
Arithmetical \Ar`ith*met"ic*al\, a. Of or pertaining to arithmetic; according to the rules or method of arithmetic. Arithmetical complement of a logarithm. See Logarithm. Arithmetical mean. See Mean. Arithmetical progression. See Progression. Arithmetical proportion. See Proportion.
