isabelle: src/HOL/Real/RealBin.thy@c97c3ad15d2e (annotated)

7292 dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	1	(* Title: HOL/RealBin.thy
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	2	ID: $Id$
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	3	Author: Lawrence C Paulson, Cambridge University Computer Laboratory
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	4	Copyright 1999 University of Cambridge
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	5
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	6	Binary arithmetic for the reals
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	7
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	8	This case is reduced to that for the integers
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	9	*)
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	10
7588 26384af93359 Tidying to exploit the new arith_tac. RealBin no longer imports RealPow or paulson parents: 7292 diff changeset	11	RealBin = RealInt + Bin +
7292 dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	12
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	13	instance
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	14	real :: number
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	15
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	16	defs
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	17	real_number_of_def
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	18	"number_of v == real_of_int (number_of v)"
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	19	(::bin=>real ::bin=>int)
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	20
dff3470c5c62 real literals using binary arithmetic paulson parents: diff changeset	21	end

author	wenzelm
	Sat, 25 Sep 1999 13:05:38 +0200
changeset 7596	c97c3ad15d2e
parent 7588	26384af93359
child 7706	da41066983e5
permissions	-rw-r--r--