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strictly_positive_real_number [2013/05/20 18:47] nikolaj created |
strictly_positive_real_number [2013/09/03 01:00] nikolaj |
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| ===== Strictly positive real number ===== | ===== Strictly positive real number ===== | ||
| ==== Definition ==== | ==== Definition ==== | ||
| - | ^ $ \mathbb R_+^* $ ^ | + | | @#FFBB00: $ \mathbb R_+^* \equiv \mathbb R_+ \cap \mathbb R_* $ | |
| - | + | ||
| - | ^ $ \mathbb R_+ \cap \mathbb R_* $ ^ | + | |
| ==== Ramifications ==== | ==== Ramifications ==== | ||
| === Reference === | === Reference === | ||
| - | ProofWiki: [[http://www.proofwiki.org/wiki/Definition:Strictly_Positive/Real_Number|Strictly Positive/Real Number]] | + | ProofWiki: [[http://www.proofwiki.org/wiki/Definition:Strictly_Positive|Strictly Positive]] |
| ==== Context ==== | ==== Context ==== | ||
| - | Set | ||
| === Subset of === | === Subset of === | ||
| [[Non-negative real number]], [[Non-zero real number]] | [[Non-negative real number]], [[Non-zero real number]] | ||
