Given a real signal $s$ such that $$|s(t)|< a,$$ $s'(t)$ is continuous, and $$|s'(t)| <b,$$
what, if anything, can be said of the bandwidth of $s(t)$?
Given a real signal $s$ such that $$|s(t)|< a,$$ $s'(t)$ is continuous, and $$|s'(t)| <b,$$
what, if anything, can be said of the bandwidth of $s(t)$?