Definition of Variable. Meaning of Variable. Synonyms of Variable
Here you will find one or more explanations in English for the word Variable. Also in the bottom left of the page several parts of wikipedia pages related to the word Variable and, of course, Variable synonyms and on the right images related to the word Variable.
Definition of Variable
VariableVariable Va"ri*a*ble, n.
1. That which is variable; that which varies, or is subject
2. (Math.) A quantity which may increase or decrease; a
quantity which admits of an infinite number of values in
the same expression; a variable quantity; as, in the
equation x^2 - y^2 = R^2, x and y are variables.
(a) A shifting wind, or one that varies in force.
(b) pl. Those parts of the sea where a steady wind is not
expected, especially the parts between the trade-wind
Independent variable (Math.), that one of two or more
variables, connected with each other in any way whatever,
to which changes are supposed to be given at will. Thus,
in the equation x^2 - y^2 = R^2, if arbitrary
changes are supposed to be given to x, then x is the
independent variable, and y is called a function of x.
There may be two or more independent variables in an
equation or problem. Cf. Dependent variable, under
Dependent. VariableVariable Va"ri*a*ble, a. [L. variabilis: cf. F. variable.]
1. Having the capacity of varying or changing; capable of
alternation in any manner; changeable; as, variable winds
or seasons; a variable quantity.
2. Liable to vary; too susceptible of change; mutable;
fickle; unsteady; inconstant; as, the affections of men
are variable; passions are variable.
Lest that thy love prove likewise variable. --Shak.
His heart, I know, how variable and vain! --Milton.
Variable exhaust (Steam Eng.), a blast pipe with an
Variable quantity (Math.), a variable.
Variable stars (Astron.), fixed stars which vary in their
brightness, usually in more or less uniform periods.
Meaning of Variable from wikipedia
(computer science), a symbolic
name ****ociated with a value
may be changed. Variable
languages, including mathematical logic
science, a free variable
is a notation
(symbol) that specifies places
in an expression where
and statistics, a random variable
quantity, aleatory variable
, or stochastic variable
is a variable whose possible values
- The control variable
constant) in scientific experimentation
is the experimental element which
and unchanged throughout
- sciences, the values
of dependent variables depend
on the values
of independent variables
. The dependent variables represent
- An environment variable
is a dynamic-named value
that can affect
the way running processes
on a computer. They are part of the environment...
- In statistics, a categorical variable
is a variable
that can take on one of a limited, and usually fixed number
values, ****igning each individual...
- PATH is an environment variable
on Unix-like operating
systems, DOS, OS/2, and Microsoft
a set of directories where executable
- confounding variable
factor, or lurking variable
) is a variable
both the dependent variable
and independent variable
- Variable costs
to the good or service
that a business
produces. Variable costs
are also the sum of marginal costs
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