c2003
21Airfoil — An airfoil (in American English) or aerofoil (in British English) is the shape of a wing or blade (of a propeller, rotor or turbine) or sail as seen in cross section. An airfoil shaped body moved through a fluid produces a force perpendicular to… …
22Lei Feng — Lei Feng, Chinese propaganda poster by Qiu Wei (丘玮). The caption reads: Follow Lei Feng s example; Love the Party, Love Socialism, Love the People. Born December 18, 1940(1940 12 18) …
23Liouville's theorem (complex analysis) — In complex analysis, Liouville s theorem, named after Joseph Liouville, states that every bounded entire function must be constant. That is, every holomorphic function f for which there exists a positive number M such that | f ( z )| ≤ M for all… …
24Isolated singularity — In complex analysis, a branch of mathematics, an isolated singularity is one that has no other singularities close to it.Formally, a complex number z is an isolated singularity of a function f if there exists an open disk D centered at z such… …
25Laurance Safford — Captain Laurance F. Safford (1890 ndash; 1973) was a U.S. Navy cryptologist. He established the Naval cryptologic organization after World War I, and headed the effort more or less constantly until shortly after the Japanese attack on Pearl… …
26Rose Is Rose — Sunday Strip. Rose Is Rose is a syndicated comic strip, written by Pat Brady since its creation in 1984, and drawn since March 2004 by Don Wimmer. The strip revolves around Rose and Jimbo Gumbo, their son Pasquale, and the family cat Peekaboo.… …
27Chuck Baldwin — Personal details Born Charles Obadiah Baldwin May 3, 1952 (1952 05 03) (age 59) La Porte, Indiana, U.S. Political party …
28Aryan Games — The Aryan Games were a proposed replacement for the Olympic Games by the National Socialist (Nazi) government of the Third Reich, to be housed permanently in Nuremberg at the German Stadium that was designed, but never built, by Albert Speer.… …
29Notre-Dame Cemetery (Ottawa) — Notre Dame Cemetery Notre Dame Cemetery in winter. Details Year established 1872 Country Canada …
30Principal branch — In mathematics, a principal branch is a function which selects one branch, or slice , of a multi valued function. Most often, this applies to functions defined on the complex plane: see branch cut.One way to view a principal branch is to look… …
