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Math glossary

excluded value

valor excluido

a value of the variable that is not allowed because it makes an expression undefined, usually by making a denominator 0.

Example

In \dfrac{1}{x + 2}, x = -2 is excluded, because it makes the denominator 0.

In Spanish

valor excluido — un valor de la variable que no se permite porque hace que una expresión no esté definida, casi siempre porque un denominador da 0.

En \dfrac{1}{x + 2}, x = -2 está excluido, porque hace que el denominador sea 0.

Related words

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