Chinese English Pinyin Dictionary Search with English, Pinyin, or Chinese characters. Powered byCC-CEDICT 有理式 yǒu lǐ shì rational expression (math.) ShowStrokes
Define Rational expression. Rational expression synonyms, Rational expression pronunciation, Rational expression translation, English dictionary definition of Rational expression. n. A function that can be expressed as a quotient of polynomials, excludin
Definition (Rational Expression)A rational expression is a “fraction” in which both the top and the bottom are polynomials.Unlike fractions, we must be concerned about variables. Specifically, if a value of a variable would make the bottom of the rational expression equal 0, then that value ...
A rational equation is a mathematical sentence that establishes an equivalent relationship between two expressions where one or more of their terms are rational expressions. The rational equation definition states that a rational equation has two sides, and both sides have rational expression terms.View...
Solved Rational Number Examples Example 1:Find the value of \(\frac{2}{3}\) + \(\frac{5}{6}\) . Solution: \(\frac{2}{3}\)+ \(\frac{5}{6}\)[Write the expression] \(\frac{4}{6}\) +\(\frac{5}{6}\) [Rewrite \(\frac{2}{3}\)as \(\frac{4}{3}\)] ...
3. Math. to eliminate radicals from (an equation or expression): to rationalize the denominator of a fraction. v.i. 4. to invent plausible explanations for actions that are actually based on less acceptable causes. 5. to employ reason. [1810–20] ra`tion•al•i•za′tion, n....
Matrix in Math | Definition, Properties & Rules 5:39 min Finding the Determinant of a Matrix | Properties, Rules & Formula 7:02 min Absolute Value | Explanation & Examples 4:42 min Absolute Value Expression | Evaluation, Simplification & Examples ...
The use of the value y = 2 in a denominator would make the denominator equal to zero, and the expression is undefined.Check. Suppose that you try to check the apparent solution by substituting y = 2. 2/(2-2)-4 ≟ 2/(2-2) This does not check since you do not obtain a real ...
Exponent Math FormulaeRational Exponents Definition Of Rational ExponentsIf the power or the exponent raised on a number is in the form where q ≠ 0, then the number is said to have rational exponent. For example: More About Rational ExponentsAll...
What are Rational Exponents in Math? Rational exponentsare exponents of numbers that are expressed as rational numbers, that is, in ap/q, a is the base and p/q is the rational exponent where q ≠ 0. How to Simplify Expressions with Rational Exponents?