Finds roots of polynomial equations as Or conditions.
与 .wl 参考的差异： `Roots` root ordering
Roots[lhs == rhs, var]
Roots[x == 5, x]
→ x == 5- Cubics — default True
- EquatedTo — default Null
- Modulus — default 0
- Multiplicity — default 1
- Quartics — default True
- Using — default True