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The word problem for an algebra is then to determine, given two expressions (words) involving the generators and operations, whether they represent the same element of the algebra modulo the identities. The word problems for groups and semigroups can be phrased as word problems for algebras. [1]
Word problem from the Līlāvatī (12th century), with its English translation and solution. In science education, a word problem is a mathematical exercise (such as in a textbook, worksheet, or exam) where significant background information on the problem is presented in ordinary language rather than in mathematical notation.
According to the Jargon File, "the purpose is not to make the word unrecognizable but to make it a mention rather than a use." [ 4 ] The term "disemvoweling"—attested from 1990 [ 5 ] —was occasionally used for the splat-out of vowels.
Hilbert's tenth problem: the problem of deciding whether a Diophantine equation (multivariable polynomial equation) has a solution in integers. Determining whether a given initial point with rational coordinates is periodic, or whether it lies in the basin of attraction of a given open set, in a piecewise-linear iterated map in two dimensions ...
Word problem (mathematics education), a type of textbook exercise or exam question to have students apply abstract mathematical concepts to real-world situations; Word problem (mathematics), a decision problem for algebraic identities in mathematics and computer science; Word problem for groups, the problem of recognizing the identity element ...
“The cadet called for a road patrol officer after the child initially answered the door with a large kitchen knife,” police said, per the release. “When the cadet asked the child to have an ...
The raids kicked off a year-long project called Operation Maravalha, named after a type of sawdust, in the states of Amazonas, Para and Rondonia. The government expects Maravalha to be the largest ...
Squaring the circle, the impossible problem of constructing a square with the same area as a given circle, using only a compass and straightedge. [7] Three cups problem – Turn three cups right-side up after starting with one wrong and turning two at a time. [8]