Search results
Results From The WOW.Com Content Network
Short title: Author: Date and time of digitizing: 12:53, 19 January 2001: Software used: Adobe PageMaker 6.5: File change date and time: 07:32, 9 October 2008
Aurelio Ángel Baldor de la Vega (October 22, 1906, Havana, Cuba – April 2, 1978, Miami) was a Cuban mathematician, educator and lawyer. [1] Baldor is the author of a secondary school algebra textbook, titled Álgebra, used throughout the Spanish-speaking world and published for the first time in 1941. He is also the author of the following ...
A crossword (or crossword puzzle) is a word game consisting of a grid of black and white squares, into which solvers enter words or phrases ("entries") crossing each other horizontally ("across") and vertically ("down") according to a set of clues. Each white square is typically filled with one letter, while the black squares are used to ...
Joseph J. Rotman (May 26, 1934 – October 16, 2016 [1]) was a Professor of Mathematics at the University of Illinois at Urbana–Champaign [2] and also a published author of 10 textbooks. Rotman was born in Chicago .
Before version 4.2, GeoGebra was published under the GNU General Public License (GPL-3.0-or-later). After version 4.2 the licensing was changed. [ 12 ] GeoGebra's source code, except the installers, web services, user interface image and style files, and documentation and language files, is licensed under the GNU General Public License (GPL-3.0 ...
The New York Times Games (NYT Games) is a collection of casual print and online games published by The New York Times, an American newspaper.Originating with the newspaper's crossword puzzle in 1942, NYT Games was officially established on August 21, 2014, with the addition of the Mini Crossword. [1]
An acrostic is a type of word puzzle, related somewhat to crossword puzzles, that uses an acrostic form. It typically consists of two parts. It typically consists of two parts. The first part is a set of lettered clues, each of which has numbered blanks representing the letters of the answer.
Al-Khwarizmi is often considered the "father of algebra", for founding algebra as an independent discipline and for introducing the methods of "reduction" and "balancing" (the transposition of subtracted terms to the other side of an equation, that is, the cancellation of like terms on opposite sides of the equation) which was what he ...