is mentioned by

Thm* k,b:, f:(k). (x:k. bf(x)) bksum(f(x) | x < k)	[sum_lower_bound]
Thm* k,b:, f:(k). (x:k. f(x)b) sum(f(x) | x < k)bk	[sum_bound]
Thm* k:, f,g:(k). (x:k. f(x)g(x)) sum(f(x) | x < k)sum(g(x) | x < k)	[sum_le]
Thm* A,B:T List. no_repeats(T;A) (x:T. (x A) (x B)) ||A||||B||	[length_le]
Thm* R:(AA'Prop), P:(BA), P':(BA'), F,G,H:(BAA), F',G',H':(BA'A'), N:(BA(B List)), N':(BA'(B List)), M:(A), M':(A'). (i:B, s:A. P(i,s) M(F(i,s))M(s)) (i:B, s:A. M(G(i,s))M(s)) (i:B, s:A. P(i,s) M(H(i,s)) < M(s)) (i:B, s:A'. P'(i,s) M'(F'(i,s))M'(s)) (i:B, s:A'. M'(G'(i,s))M'(s)) (i:B, s:A'. P'(i,s) M'(H'(i,s)) < M'(s)) (j:B, u:A, v:A'. R(u,v) (P(j,u) P'(j,v))) (j:B, u:A, v:A'. R(u,v) P(j,u) P'(j,v) R(F(j,u),F'(j,v))) (j:B, u:A, v:A'. R(u,v) P(j,u) P'(j,v) R(H(j,u),H'(j,v))) (j:B, u:A, v:A'. R(u,v) R(G(j,u),G'(j,v))) (j:B, u:A, v:A'. R(u,v) N(j,u) = N'(j,v)) (j:B, u:A, v:A'. R(u,v) R(process u j where process s i == if P(i,s) then F(i,s) else G(i,s) where xs := N(i,s); s:= H(i,s); while not null xs { s := process s (hd xs); xs := tl xs; } ,process v j where process s i == if P'(i,s) then F'(i,s) else G'(i,s) where xs := N'(i,s); s:= H'(i,s); while not null xs { s := process s (hd xs); xs := tl xs; } ))	[accumulate-rel]
Thm* M:(A), Q:(BAAProp), P:(BA), F,G,H:(BAA), N:(BA(B List)). (i:B, s:A. P(i,s) M(F(i,s))M(s)) (i:B, s:A. M(G(i,s))M(s)) (i:B, s:A. P(i,s) M(H(i,s)) < M(s)) (j:B, u:A. P(j,u) Q(j,u,F(j,u))) (j:B, u,z:A. P(j,u) Q(j,H(j,u),z) Q(j,u,G(j,z))) (j:B, u:A. Q(j,u,u)) (i,j:B, u,v,z:A. Q(i,u,v) Q(j,v,z) Q(j,u,z)) (j:B, u:A. Q(j,u,process u j where process s i == if P(i,s) then F(i,s) else G(i,s) where xs := N(i,s); s:= H(i,s); while not null xs { s := process s (hd xs); xs := tl xs; } ))	[accumulate-induction1]
Thm* A,B:Type, P:(BA), F,G,H:(BAA), N:(BA(B List)), M:(A). (i:B, s:A. P(i,s) M(F(i,s))M(s)) (i:B, s:A. M(G(i,s))M(s)) (i:B, s:A. P(i,s) M(H(i,s)) < M(s)) (j:B, u:A. process u j where process s i == if P(i,s) then F(i,s) else G(i,s) where xs := N(i,s); s:= H(i,s); while not null xs { s := process s (hd xs); xs := tl xs; } {s:A| M(s)M(u) })	[accumulate_wf]
Thm* i,j,k:. ij jk (upto(i;k) ~ (upto(i;j) @ upto(j;k)))	[append_upto]
Thm* i,j,k:. (k upto(i;j)) ik & k < j	[member_upto]
Thm* x1,z,x2,x3:T List. ||z||||x1|| (x1 @ x2) = (z @ x3) (z':T List. x1 = (z @ z') & x3 = (z' @ x2))	[equal_appends_case2]
Thm* x1,z,x2,x3:T List. ||x1||||z|| (x1 @ x2) = (z @ x3) (z':T List. z = (x1 @ z') & x2 = (z' @ x3))	[equal_appends_case1]

In prior sections: int 1 bool 1 int 2 list 1 mb nat mb list 1 num thy 1 core

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