PolynomialRoots
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
Return the roots of a polynomial expression. Example: PolynomialRoots(x² - 5x + 6, x) → {2, 3}
PolynomialRoots(value, symbol?) -> set<value>as compute-engine declares it