Nuprl Definition : urec
urec(F) ==  ⋃n:ℕ.(F^n Void)
Definitions occuring in Statement : 
fun_exp: f^n, 
nat: ℕ, 
tunion: ⋃x:A.B[x], 
apply: f a, 
void: Void
Definitions occuring in definition : 
tunion: ⋃x:A.B[x], 
nat: ℕ, 
apply: f a, 
fun_exp: f^n, 
void: Void
FDL editor aliases : 
urec
Latex:
urec(F)  ==    \mcup{}n:\mBbbN{}.(F\^{}n  Void)
Date html generated:
2016_05_15-PM-06_50_26
Last ObjectModification:
2015_09_23-AM-08_06_48
Theory : general
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