5 to 9 the episode's central character, "In "5 to 9," we get more face time with Cuddy, and she's less of a cypher than usual, but her true nature remains tantalizingly out of reach." Handlen commented that the episode had some good scenes, but ultimately did little to advance the show, grading it "B". TV Squad's Jonathan Toomey raised similar issues, noting that "'5 to 9' wasn't a bad episode (in many ways, it felt like a back-door pilot for Cuddy), but it was, in a word, pointless." Toomey wrote that "At the end of the day, '5 to 9' doesn't really
9-orthoplex 9-orthoplex In geometry, a 9-orthoplex or 9-cross polytope, is a regular 9-polytope with 18 vertices, 144 edges, 672 triangle faces, 2016 tetrahedron cells, 4032 5-cells "4-faces", 5376 5-simplex "5-faces", 4608 6-simplex "6-faces", 2304 7-simplex "7-faces", and 512 8-simplex "8-faces". It has two constructed forms, the first being regular with Schläfli symbol {3,4}, and the second with alternately labeled (checkerboarded) facets, with Schläfli symbol {3,3} or Coxeter symbol 6. It is one of an infinite family of polytopes, called cross-polytopes or "orthoplexes". The dual polytope is the 9-hypercube or enneract. There are two Coxeter groups associated with the 9-orthoplex, one regular,