/* This is a /fifth/ test of the HWEB system of documentation. This test focuses on mathematical formatting. $ p_ideal = foo_2 p_2 = foo_ideal p_1^2 = 3_4^5 p_1 = 3_4 p^2 = 3^4 p^2_1 = 3^4_5 $ Again! $p_ideal = foo_2$ $p_2 = foo_ideal$ $p_1^2 = 3_4^5$ $p_1 = 3_4$ $p^2 = 3^4$ $p^2_1 = 3^4_5$ Done. */