Assertion: variable | /r/HasProperty | quantity
Facets:
value: in math
type: OTHER
Source sentences:
text: In math, a variable is a quantity that can assume any value from a set of values.
text: Thus a variable can be considered as a quantity which assumes a variety of values in a particular problem.
text: A variable is a quantity whose value may vary over the course of an experiment, across samples, during the operation of a system.
text: A variable is a quantity whose value changes.
text: Variables are factors or quantities that may be change or controlled in a scientific experiment.
text: A variable is any characteristics , number, or quantity that can be measured or counte d .