Secant line a circle in the Euclidean plane, a line joining two of them would be a 2-secant (or "bisecant") and a line passing through only one of them would be a 1-secant (or "unisecant"). A unisecant in this example need not be a tangent line to the circle. This terminology is often used in incidence geometry and discrete geometry. For instance, the Sylvester–Gallai theorem of incidence geometry states that if points of Euclidean geometry are not collinear then there must exist a 2-secant of them. And the original orchard-planting problem of discrete geometry asks for a bound on the number of
What It Feels Like for a Girl calling it a "terrific midtempo cut". "Slant"s Sal Cinquemani felt that "Madonna has revealed more of herself than ever [in "Music"]. No longer shrouded with pedantic spirituality, she has become even more human [...] revealing her soul on 'What It Feels Like For A Girl'". However, on his review of "GHV2", Cinquemani felt the track was "largely lost amid the conventional sonics of "Music"s final single" and called it that compilation's least dynamic offering, giving a C– rating. Writing for "Entertainment Weekly", journalist David Browne relegated the track as "an older, wiser 'Into the Groove'", highlighting its "softly padding beat