Mittwoch aus Licht and Music Theatre. Wednesday is the day of cooperation and reconciliation among Michael, Eve, and Lucifer, and its exoteric colour is bright yellow . The following list of 24 "scenic features" of the whole opera is found in the preface to the score of its final scene : "Mittwoch" is in four scenes, which are preceded by a greeting and followed by a farewell. The "Wednesday Greeting" consists of the electronic music from the fourth scene, "Michaelion", and is played in the foyer amidst flues, winds, blowers, kites, balloons, and flying doves . The World Parliament convenes in a session
Determination of the day of the week enter a self-contained function for converting a Gregorian date into a numerical day of the week. It preserves neither y nor d, and returns 0 = Sunday, 1 = Monday, etc. Shortly afterwards, Hans Lachman streamlined their algorithm for ease of use on low-end devices. As designed originally for four-function calculators, his method needs fewer keypad entries by limiting its range either to A.D. 1905-2099, or to historical Julian dates. It was later modified to convert any Gregorian date, even on an abacus. On Motorola 68000-based devices, there is similarly less need of either processor registers or opcodes, depending on