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That's not quite what they mean. By "constructed" they mean "demonstrated that it exists and has the specified properties." They didn't write down every element
by AngrySkillzz 12y ago
That's not quite what they mean. By "constructed" they mean "demonstrated that it exists and has the specified properties." They didn't write down every element explicitly.
- wilsynet 12y agoThat's right. For example, you can construct the integers Z without writing all of them down. Which would take a long time ...