IteratedBinops Sections DiscrMathExt Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Def  P  Q == P+Q

is mentioned by

Thm*  a,b:P:({a..b}Prop). (i:{a..b}. P(i))  (Or i:{a..b}. P(i))[exist_intseg_vs_iter_or]
Thm*  a,b:P:({a..b}Prop).
Thm*  a<b  ((i:{a..b}. P(i))  (i:{a..(b-1)}. P(i))  P(b-1))
[or_via_exist_intseg_split_last]
Thm*  a,b:P:({a..b}Prop).
Thm*  a<b
Thm*  
Thm*  (c:b = c+1  ((i:{a..b}. P(i))  (i:{a..c}. P(i))  P(c)))
[or_via_exist_intseg_notnull]
Thm*  f:(AAA), u:A.
Thm*  is_ident(Afu)
Thm*  
Thm*  is_assoc_sep(Af)
Thm*  
Thm*  (a,b:c:{a...b}, d:{c..b}, e:({a..b}A).
Thm*  ((i:{a..b}. i<c  di  e(i) = u)
Thm*  (
Thm*  ((Iter(f;ui:{a..b}. e(i)) = (Iter(f;ui:{c..d}. e(i)))
[iter_via_intseg_amputate_units]

In prior sections: core bool 1 rel 1 LogicSupplement int 2 num thy 1 SimpleMulFacts

Try larger context: DiscrMathExt IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

IteratedBinops Sections DiscrMathExt Doc