Nuprl Definition : list_update
l[i:=x] ==  mklist(||l||;λi.l[i][i:=x])
Definitions occuring in Statement : 
update: f[x:=v], 
mklist: mklist(n;f), 
select: L[n], 
length: ||as||, 
eq_int: (i =z j), 
lambda: λx.A[x]
Definitions occuring in definition : 
mklist: mklist(n;f), 
length: ||as||, 
update: f[x:=v], 
eq_int: (i =z j), 
lambda: λx.A[x], 
select: L[n]
FDL editor aliases : 
list_update
Latex:
l[i:=x]  ==    mklist(||l||;\mlambda{}i.l[i][i:=x])
Date html generated:
2016_05_15-PM-03_49_19
Last ObjectModification:
2015_09_23-AM-07_45_12
Theory : general
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