Nuprl Definition : es-search-back
es-search-back(es;x.f[x];e) ==  gensearch(λx.f[x];λe.es-pred?(es;e);e)
Definitions occuring in Statement : 
es-pred?: es-pred?(es;e)
, 
lambda: λx.A[x]
, 
gensearch: gensearch(f;g;x)
FDL editor aliases : 
es-search-back
es-search-back
es-search-back(es;x.f[x];e)  ==    gensearch(\mlambda{}x.f[x];\mlambda{}e.es-pred?(es;e);e)
Date html generated:
2015_07_17-AM-08_40_10
Last ObjectModification:
2013_03_25-PM-01_47_41
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