Adagio in B minor (Mozart) Flute Quartet No. 1 in D major, K. 285. The Austrian composer and academic Gerhard Präsent has made an arrangement for string quartet in four movements "Fantasy Quartet in D" in which this piece acts as the third one. The autograph is at the Library, Stockholm. Adagio in B minor (Mozart) The Adagio in B minor for piano, K. 540, by Wolfgang Amadeus Mozart is a standalone composition for solo piano, and was entered into his "Verzeichnis aller meiner Werke" ("Catalogue of all my Works") on March 19, 1788. At 57 measures, the length of the piece is largely based
19th century in science a cube twice the volume of a given cube, nor to construct a square equal in area to a given circle. Mathematicians had vainly attempted to solve all of these problems since the time of the ancient Greeks. On the other hand, the limitation of three dimensions in geometry was surpassed in the 19th century through considerations of parameter space and hypercomplex numbers. In the later 19th century, Georg Cantor established the first foundations of set theory, which enabled the rigorous treatment of the notion of infinity and has become the common language of nearly all mathematics. Cantor's set theory,