Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
nonpositional
This term is used almost exclusively within mathematics, history of science, and linguistics to describe notation systems where a symbol's value is intrinsic. It describes a static relationship between a glyph and its quantity, contrasting with positional systems like the Hindu-Arabic numerals where the digit 5 changes value based on whether it is in the ones, tens, or hundreds place.
Because it is a technical descriptor, the word carries a neutral, academic tone. It is typically employed when analyzing archaic counting methods or theoretical computer science architectures to highlight the absence of place-value logic.
Meanings
Examples
Roman numerals are a classic example of a nonpositional system.
Is this ancient script nonpositional or does it use place value?
The Egyptian numeral system was primarily nonpositional.
I wonder if the early humans used a nonpositional method for counting.
A tally system is inherently nonpositional because each mark represents one unit regardless of its location.
A tally system is inherently nonpositional because each mark represents one unit regardless of its location.
The professor explained why nonpositional notation makes large calculations difficult.
Unlike our modern decimal system, a nonpositional system does not require a zero to act as a placeholder.
Unlike our modern decimal system, a nonpositional system does not require a zero to act as a placeholder.
The researcher identified the symbols as part of a nonpositional counting method.