Nuprl Definition : seq-count
#{i<j|f i eq x} ==  𝔹size(j;(eq x) o f)
Definitions occuring in Statement : 
bool-size: 𝔹size(k;f)
, 
compose: f o g
, 
apply: f a
Definitions occuring in definition : 
bool-size: 𝔹size(k;f)
, 
compose: f o g
, 
apply: f a
FDL editor aliases : 
seq-count
Latex:
\#\{i<j|f  i  eq  x\}  ==    \mBbbB{}size(j;(eq  x)  o  f)
Date html generated:
2016_05_15-PM-04_43_45
Last ObjectModification:
2015_09_23-AM-07_49_55
Theory : general
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