PositiveIntegers

Disponível

Domain of positive integers

Formas

PositiveIntegers

Exemplos verificadosReduce[x ^ 2 - 2y ^ 2 == 1, {x, y}, PositiveIntegers] → y == -(Sqrt[-1 + x^2]/Sqrt[2]) || y == Sqrt[-1 + x^2]/Sqrt[2]Simplify[EulerPhi[n]^2 + 1∈PositiveIntegers, n∈ℤ] → Element[1 + EulerPhi[n]^2, PositiveIntegers](x | y | 1)∈PositiveIntegers → Element[x | y, PositiveIntegers]

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Tópicos

Assumptions And Domains - Domains
New In120 Alphabetical Listing - P

Relacionados

Element Simplify Integers NegativeIntegers NonNegativeIntegers NonPositiveIntegers PositiveRationals PositiveReals Assuming Assumptions Booleans Complexes

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