Nuprl Definition : update
f[x:=v] == λy.if eq y x then v else f y fi
Definitions occuring in Statement :
ifthenelse: if b then t else f fi ,
apply: f a,
lambda: λx.A[x]
Definitions occuring in definition :
lambda: λx.A[x],
ifthenelse: if b then t else f fi ,
apply: f a
FDL editor aliases :
update
Latex:
f[x:=v] == \mlambda{}y.if eq y x then v else f y fi
Date html generated:
2016_05_15-PM-03_49_08
Last ObjectModification:
2015_09_23-AM-07_45_09
Theory : general
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