Nuprl Definition : l_sum
l_sum(L) ==  reduce(λx,y. (x + y);0;L)
Definitions occuring in Statement : 
reduce: reduce(f;k;as)
, 
lambda: λx.A[x]
, 
add: n + m
, 
natural_number: $n
Definitions occuring in definition : 
reduce: reduce(f;k;as)
, 
lambda: λx.A[x]
, 
add: n + m
, 
natural_number: $n
FDL editor aliases : 
l_sum
Latex:
l\_sum(L)  ==    reduce(\mlambda{}x,y.  (x  +  y);0;L)
Date html generated:
2016_05_14-PM-02_50_29
Last ObjectModification:
2016_01_05-PM-00_19_53
Theory : list_1
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