bn:03624089n
Noun Concept
Categories: Elementary algebra
EN
conjugate
EN
In mathematics, the conjugate of an expression of the form a + b d {\displaystyle a+b{\sqrt {d}}} is a − b d, {\displaystyle a-b{\sqrt {d}},} provided that d {\displaystyle {\sqrt {d}}} does not appear in a and b. Wikipedia
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EN
In mathematics, the conjugate of an expression of the form a + b d {\displaystyle a+b{\sqrt {d}}} is a − b d, {\displaystyle a-b{\sqrt {d}},} provided that d {\displaystyle {\sqrt {d}}} does not appear in a and b. Wikipedia
The change of sign of a square root in an expression Wikipedia Disambiguation
for square roots Wikidata
Any entity formed by joining two or more smaller entities together. Wiktionary
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