Tool made of wood and wire, used for simple arithmetic operations. It is also called "counting frame".
Tag Archives | Mathematics
Also known as commutative group. Group where final result does not depend on the order of performed arithmetic operations.
In mathematics it refers to the line which is plotted on the horizontal axis of a two-dimensional Cartesian coordinate system; it lays perpendicular to the y-axis.
Perfect in quality; complete; pure; unquestionable, unconditional and final thing.
In mathematics, a series of numbers whose sum of absolute value is finite.
Number for which the sum of its divisors is greater than the number itself. 12 is the first abundant number: 1 + 2 + 3 + 4 + 6 = 16 > 12.
A point which is the limit of a sequence. It is also called a limit point.
Latin phrase used to describe a non-terminating process. It literally means "to infinity" and " forevermore".