b == if b
True else False fi
b:
. b 
Prop
Q == (P 
Q) & (P Q)A,B:Prop. (A B) Prop
} == {k:
| i 
k < j }m,n:. {m..n} Type
A == A FalseA:Prop. (A) Prop
i,j. if 0<
j j ; P(i) i+1 else 0 fi)k:
, P:(k
). search(k;P) (k+1)| Some definitions of interest. | |
| assert | b == if b True else False fi |
| b:. b Prop | |
| iff | Q == (P Q) & (P Q) |
| A,B:Prop. (A B) Prop | |
| int_seg | } == {k:| i k < j } |
| m,n:. {m..n} Type | |
| not | A == A False |
| A:Prop. (A) Prop | |
| search | i,j. if 0<j j ; P(i) i+1 else 0 fi) |
| k:, P:(k). search(k;P) (k+1) |
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