Please vote for reopening this question: Compute $\int_0^{\pi/2}\frac{\sin{x}}{2+\cos{2x}}dx$ (see my previous answer). The question really deserves an answer. See the edit history at https://math.stackexchange.com/posts/4410226/revisions. The post was closed. Then I substantially changed the que...
Are these equations properly defined differential equations?
Modifications were made to a deleted question to re-focus it
Intro
Recently, in this answer I figure out that the following autonomous scalar ODE:
$$\dot{y}=-\sqrt[n]{y} \tag{Eq. 1}\label{Eq. 1}$$
Could stand the finite-duration soluti...
^ I've pinned a useful review queue that is not in the standard review queues. Not all of those posts are bad, since they may include good duplicate questions, but it is a rather good real-time source of bad posts for anyone who has spare delete-votes to cast!
