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Dictionary
dual number
noun
Grammatical denoting a quantity of exactly two.
Exact(26)
Sami and the Ob-Ugric languages mark dual number as well as singular and plural.
There was also a dual number, meaning two persons or things.
Besides singular and plural number, there was a dual number for referring to two items.
Old Prussian did not have the dual number, only the singular and plural.
The attested languages do not show a distinct dual number, a grammatical form specifically indicating two objects or feminine gender.
The dual number was lost, and a fifth noun declension was developed from a heterogeneous collection of nouns.
Similar(34)
Schools Chancellor Harold O. Levy has proposed increasing the number of dual-language programs in the city from 60 to 80 under a plan to overhaul bilingual education.
Using the algebra of dual numbers, it shows that the principal screws can be determined via the solution of a generalised eigenproblem of two real, symmetric matrices.
It implements the forward mode of automatic differentiation using the arithmetic of dual numbers and the operator overloading feature of F90/ 95/2003.
In this paper, we present a formal algebraic approach to obtain the principal twists of any multi-degree-of-freedom serial, parallel or hybrid manipulator, by making use of the algebra of dual numbers, vectors and matrices.
A procedure, based on dual numbers, is used to solve the inverse kinematics of the entire mechanism in order to determine the rotations and translations of each C joint.
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