| author | wenzelm |
| Wed, 24 Jul 2002 00:11:24 +0200 | |
| changeset 13413 | 0b60b9e18a26 |
| parent 10751 | a81ea5d3dd41 |
| permissions | -rw-r--r-- |
| 10751 | 1 |
(* Title: HOL/HyperBin.thy |
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ID: $Id$ |
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Author: Lawrence C Paulson, Cambridge University Computer Laboratory |
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Copyright 1999 University of Cambridge |
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Binary arithmetic for the hyperreals |
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This case is reduced to that for the reals. |
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*) |
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HyperBin = HyperOrd + |
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instance |
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hypreal :: number |
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defs |
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hypreal_number_of_def |
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"number_of v == hypreal_of_real (number_of v)" |
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(*::bin=>hypreal ::bin=>real*) |
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end |