KnowraAlgebraic identityLinked fromLinked fromThe 9 pages that link to Algebraic identity, each with the reason it gives.All 9Related 5Narrower topic 3Compared with 1Law of cosinesNarrower topic: Rearranging the law isolates a side, an angle cosine, or a squared length.Multinomial theoremNarrower topic: The multinomial formula is an identity, independent of particular variable values.Stewart's theoremNarrower topic: Stewart’s theorem is an identity, not an approximation or a construction procedure.