{ 
[x:ClassDerivation]. (cdvcomb?(x) 
) }
{ Proof }
Definitions occuring in Statement :
cdvcomb?: cdvcomb?(x),
classderiv: ClassDerivation,
bool: ,
uall: [x:A]. B[x],
member: t T
Definitions :
uall: [x:A]. B[x],
member: t T,
cdvcomb?: cdvcomb?(x),
so_lambda: 
x.t[x],
so_lambda: so_lambda(x,y,z,w.t[x; y; z; w]),
so_lambda: so_lambda(x,y,z.t[x; y; z]),
so_lambda: so_lambda(x,y,z,w,v.t[x; y; z; w; v]),
so_apply: x[s],
so_apply: x[s1;s2;s3;s4],
so_apply: x[s1;s2;s3],
so_apply: x[s1;s2;s3;s4;s5]
Lemmas :
classderiv_ind_wf,
bool_wf,
bfalse_wf,
base-deriv_wf,
classderiv_wf,
unit_wf,
btrue_wf,
top_wf
\mforall{}[x:ClassDerivation]. (cdvcomb?(x) \mmember{} \mBbbB{})
Date html generated:
2011_08_17-PM-04_24_50
Last ObjectModification:
2011_06_18-AM-11_37_02
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