Nuprl Definition : pcw-pp-null
pcw-pp-null(pp) ==  let n,ss = pp in n ≤z 0
Definitions occuring in Statement : 
le_int: i ≤z j, 
spread: spread def, 
natural_number: $n
Definitions occuring in definition : 
spread: spread def, 
le_int: i ≤z j, 
natural_number: $n
FDL editor aliases : 
pcw-pp-null
Latex:
pcw-pp-null(pp)  ==    let  n,ss  =  pp  in  n  \mleq{}z  0
 Date html generated: 
2016_05_14-AM-06_13_00
 Last ObjectModification: 
2015_09_22-PM-05_47_07
Theory : co-recursion
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