Mathematics. a variable in a functional relation whose value determines the value or values of other variables, as x in the relation y = 3x2.Compare dependent variable(def 1).
What’s The Difference Between Independent And Dependent ClausesYou might have seen these terms floating around. Clauses are the building blocks of sentences. They’re groups of related words (phrases) that contain both a subject and a verb. When a clause can stand alone as a complete sentence with a clear meaning, it’s considered independent. If it only makes sense when you join it with another clause, it’s dependent (or subordinate). For example, “in …
Origin of independent variable
First recorded in 1850–55
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for independent variable
Also called: argument a variable in a mathematical equation or statement whose value determines that of the dependent variable: in y = f(x), x is the independent variable
Also called: predictor statistics the variable which an experimenter deliberately manipulates in order to observe its relationship with some other quantity, or which defines the distinct conditions in an experimentSee also experimental condition
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Science definitions for independent variable
[ ĭn′dĭ-pĕn′dənt ]
In mathematics, a variable whose value determines the value of other variables. For example, in the formula for the area of a circle, A = πr2, r is the independent variable, as its value determines the value of the area (A). Compare dependent variable.
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