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Question:
Consequence of algebra and order structure
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Question:
If ab is greater than 0 then either both a and b are greater than 0 or both less than 0
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Question:
Arithmatic mean
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Question:
Bernoullies inequality
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Question:
Absolute value definition
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Question:
Absolute value property 1
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Question:
Absolute value property 2
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Question:
Absolute value property 3 and 4
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Question:
Triangle inequality
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Question:
Absolute value property 7
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Question:
Absolute value property 8
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Question:
|x-1| is strictly less than |x|
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Question:
Neighbourhood definition
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Question:
Bounded sets
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Question:
Supremum of a set
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Question:
Infimum of a bounded below set
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Question:
Example sup and inf
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Question:
Characterisation of a supremum
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Question:
Bounded functions
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Question:
Example bounded functions
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