Translated version
Spurious solution
A candidate obtained by transforming an equation, but which does not satisfy the original system (most often due to extraneous roots). For example, when solving, one might get x=1, but if x=1 is not permissible, the solution is rejected.
Original version
Netikras sprendinys
Kandidatas, gautas pertvarkant lygtį, bet netenkantis pradinės sistemos (dažniausiai dėl APSR). Pvz., išsprendus galima gauti $x=1$, bet jei $x=1$ neleistinas, sprendinys atmetamas.
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