# Tag Info

## About roots

Questions about the set of values at which a given function evaluates to zero. For questions about "square roots", "cube roots", and such, consider using the (radicals) and (arithmetic) tag. For questions about roots of Lie algebras, use the (lie-algebra) tag instead.

Questions regarding values $x$ such that a function $f$ evaluates to zero at $x$. For questions about "square roots", "cube roots", and such, consider using the and tag. For questions about roots of Lie algebras, use the tag instead.