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Step 160 |
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| Preface (german) Table of Content Remarks Imprint | |||
| Yes, which is associative law fulfilled, because for any rational numbers applies:
(p/q * p'/q ') * p''/q ' ' = (p * p ' * p'')/(q * q ' * q ' ') = p/q * (p'/q ' * p''/q ' ') Is the one element 1 or something else ? |
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