Suppose you have an equation like $1+1=2$. Now, if in the next line I say something like "therefore $1+1+1=-3$, then is there a conventional word that is used to describe the way you change an equation such that it then becomes false, whereas it was previously true?
2026-03-28 20:54:25.1774731265
Is there a conventional term for a modification to an equation that makes it false?
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