Third-person singular simple present indicative form of lower the boom

simple past tense and past participle of lower the boom

present participle of lower the boom

past participle of do the handsome thing

present participle of knock on the head

Third-person singular simple present indicative form of knock on the head

simple past tense and past participle of knock on the head

present participle of smash the stack

(complex analysis) A theorem that gives a geometric relation between the roots of a polynomial P and the roots of its derivative P′. It states that the roots of P′ all lie within the convex hull of the roots of P.

Third-person singular simple present indicative form of smash the stack