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Example of a universal statement over the integers and its negation
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
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From users who are members of LSE MA103 Intro Abstract Maths :
Bernhard von Stengel
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said | Ready to use | 8 years, 6 months ago |
From users who are not members of LSE MA103 Intro Abstract Maths :
| ABDELLATIF MADI | said | Ready to use | 5 years, 1 month ago |
History
ABDELLATIF MADI 5 years, 1 month ago
Gave some feedback: Ready to use
Bernhard von Stengel 8 years, 6 months ago
Published this.
Bernhard von Stengel 8 years, 6 months ago
Gave some feedback: Ready to use
Bernhard von Stengel 8 years, 6 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| statements with quantifiers and their negations | Ready to use | Bernhard von Stengel | 24/03/2020 17:03 | |
| Daniel's copy of statements with quantifiers and their negations | draft | Daniel Mansfield | 22/08/2017 14:54 | |
| Peter's copy of statements with quantifiers and their negations | draft | Peter Allen | 10/10/2018 12:29 | |
| Use cuantificadores y sus negaciones en las siguientes proposiciones... | Ready to use | Luis Hernandez | 05/06/2023 19:53 |
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Consider the following Statement 1:
For every integer x there is an integer z such that x≤z≤2x.
Let us first rewrite this statement using mathematical notation for the sets and quantifiers.
Which of the following is a correct formulation of Statement 1? Choose any that apply.
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∃z∈Z : ∀x∈Z : x≤z≤2x
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∀z∈Z : ∃x∈Z : x≤z≤2x
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∀x∈Z : ∃z∈Z : x≤z≤2x
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∃x∈Z : ∃z∈Z : x≤z≤2x
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