Eksempler på brug af Real numbers på Engelsk og deres oversættelser til Dansk
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The matter of how to define the real numbers is not simple.
R, the mathematical set of all real numbers.
The Extension of the Real Numbers.
Dedekind's brilliant idea was to represent the real numbers by such divisions of the rationals.
If that is confusing, we will do it with real numbers, so it gets a little bit more tangible.
because we need to have real numbers in debates.
It would appear that the real numbers on Independence Square oscillates between 2,000 and 20,000 people.
Nobody knows the real numbers involved today but the demonstrators have
Another example of a field is the real numbers R with the usual definition of addition and multiplication.
Although Cantor proved that the real numbers are uncountable one year earlier he did not find the much clearer diagonal argument until some years later.
He had proved that the real numbers were not countable by December 1873
The real numbers are assumed to be higher,
The real numbers in the interval 0,1 are then infinite sequences of digits with the provision that infinite sequences of the form .500000… and .4999999….
Solve and manipulate algebraic equations by applying properties of real numbers(in particular, the inverse properties of addition
In fact he had published Weierstrass's theory of the real numbers in 1975 before he retired.
And we know if we're dealing with real numbers, if we want real solutions,
This second volume gives Frege's development of the real numbers which he constructed straight from the integers without taking the route of first defining the rational numbers. .
The real numbers in the interval 0,1 are then infinite sequences of digits with the provision that infinite sequences of the form .500000… and .4999999… represent the same real number. .
this just means x is a member of the real numbers.
It then shows that essentially the same technique allowed Weierstrass to construct the real numbers from the rationals.