isabelle: Graph

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tuned comments, stripped ID, deleted superfluous code
2009-02-18, by haftmann
stripped ID
2009-02-18, by haftmann
Syntactic support for products over set intervals
2009-02-18, by paulson
No idea what happened here!
2009-02-18, by paulson
Even and odd powers of -1
2009-02-17, by paulson
merged
2009-02-18, by blanchet
Reintroduce set_interpreter for Collect and op :.
2009-02-17, by blanchet
Added Nitpick tag to 'of_int_of_nat'.
2009-02-16, by blanchet
add lemmas for exponentiation
2009-02-17, by huffman
merged
2009-02-17, by haftmann
unified variable names in case expressions; no exponential fork in translation of case expressions
2009-02-17, by haftmann
merged
2009-02-17, by huffman
remove redundant simp attributes for zdvd rules
2009-02-17, by huffman
lemmas abs_dvd_iff, dvd_abs_iff
2009-02-17, by huffman
Cleaned up IntDiv and removed subsumed lemmas.
2009-02-17, by nipkow
tune section headings; add square function
2009-02-16, by huffman
merged
2009-02-16, by huffman
rearrange subsections
2009-02-16, by huffman
remove instances num::semiring and num::linorder
2009-02-16, by huffman
datatype num = One | Dig0 num | Dig1 num
2009-02-16, by huffman
replace 1::num with One; remove monoid_mult instance
2009-02-16, by huffman
replace dec with double-and-decrement function
2009-02-15, by huffman
more default simp rules for sgn
2009-02-16, by haftmann
re-generated
2009-02-16, by haftmann
clarified import
2009-02-16, by haftmann
faster preprocessor
2009-02-16, by haftmann
added pdivmod on int (for code generation)
2009-02-16, by haftmann
merged
2009-02-16, by haftmann
tuned texts
2009-02-16, by haftmann
dropped Id
2009-02-16, by haftmann

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isabelle