Examples of using Rational numbers in English and their translations into Portuguese
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Colloquial
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Official
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Medicine
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Financial
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
Note again that for most rational numbers there are two infinite sequences that represent it.
Thomae's function: is a function that is continuous at all irrational numbers and discontinuous at all rational numbers.
A real number is called arithmetical if the set of all smaller rational numbers is arithmetical.
formula_9where Q denotes the rational numbers.
Finite decimal approximations==Any real number can be approximated to any desired degree of accuracy by rational numbers with finite decimal representations.
can contribute effectively to students' learning about rational numbers.
Any real number can be approximated to any desired degree of accuracy by rational numbers with finite decimal representations.
where Q is the field of rational numbers, and Q(√3)
the historical aspects of each topic and the revelation of the rational numbers found as best rational approximations of the number¿.
This paper presents the construction of the set of integers numbers and rational numbers by the method of symmetrization,
Rational numbers could also be expressed,
This work presents the formal construction of the rational numbers obtained from the set of the integers numbers, thus explaining why some procedures and algorithms are used in the learning of rational numbers.
But it's a different cardinality of the set of all rational numbers, which is different than the set of all reals,
the set of all rational numbers, which intuitively may seem much bigger than N. But looks can be deceiving, for we assert: Theorem: Q(the set of all rational numbers) is countable.
the difficulties faced by teachers in teaching and learning of rational numbers were the factors which motivated this research.
η is the order type of the rational numbers.
This work aimed to investigate how teachers in the early years of elementary school teaching proposals judge to work with rational numbers building on the learning expectations of mathematics curriculum standards of pernambuco.
The study aimed to answer the following research question:" to what extent the brazilian sign language favors communication of interpretations that integrate rational numbers in fractional form of a/ b?
He also proved that the set of all ordered pairs of natural numbers is denumerable(which implies that the set of all rational numbers is denumerable),