Arithmetic vs. Arrhythmic — What's the Difference?

Arithmetic (from the Greek ἀριθμός arithmos, 'number' and τική [τέχνη], tiké [téchne], 'art' or 'craft') is a branch of mathematics that consists of the study of numbers, especially concerning the properties of the traditional operations on them—addition, subtraction, multiplication, division, exponentiation and extraction of roots. Arithmetic is an elementary part of number theory, and number theory is considered to be one of the top-level divisions of modern mathematics, along with algebra, geometry, and analysis.

Lacking rhythm or regularity of rhythm

The mathematics of integers, rational numbers, real numbers, or complex numbers under addition, subtraction, multiplication, and division.

(music) Without rhythm.

Of or relating to arithmetic.

(pathology) Suffering from cardiac arrhythmia.

Changing according to an arithmetic progression

Being without rhythm or regularity, as the pulse.

The mathematics of numbers (integers, rational numbers, real numbers, or complex numbers) under the operations of addition, subtraction, multiplication, and division.

Without regard for rhythm

(mathematics) Of, relating to, or using arithmetic; arithmetical.

Not having a steady rhythm;

(arithmetic) Of a progression, mean, etc, computed solely using addition.

The science of numbers; the art of computation by figures.

A book containing the principles of this science.

The branch of pure mathematics dealing with the theory of numerical calculations

Relating to or involving arithmetic;