Opened 10 years ago

Last modified 9 years ago

## #8896 needs_info defect

# 0.0000000000000000000000000000 is parsed completely differently than 1.0000000000000000000000000000 for no good reason — at Initial Version

Reported by: | was | Owned by: | AlexGhitza |
---|---|---|---|

Priority: | minor | Milestone: | sage-pending |

Component: | basic arithmetic | Keywords: | sd32 |

Cc: | jason | Merged in: | |

Authors: | Reviewers: | ||

Report Upstream: | N/A | Work issues: | |

Branch: | Commit: | ||

Dependencies: | Stopgaps: |

### Description

In Sage 0.0 and 0.00000000000000000000000000000000000000 should not denote the same thing, though sadly they do. Note, however, that 1.0 and 1.00000000000000000000000000000000000000 are different in Sage (as I expect):

sage: 0.0 0.000000000000000 sage: 0.00000000000000000000000000000000000000 0.000000000000000 sage: parent(0.00000000000000000000000000000000000000) Real Field with 53 bits of precision sage: 1.00000000000000000000000000000000000000 1.0000000000000000000000000000000000000 sage: 1.0 1.00000000000000 sage: parent(1.00000000000000000000000000000000000000) Real Field with 130 bits of precision sage: parent(1.0) Real Field with 53 bits of precision

I consider the above inconsistency a bug.

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