Nuprl Definition : pairset

{a,b} ==  <𝔹, λx.if then else fi >



Definitions occuring in Statement :  ifthenelse: if then else fi  bool: 𝔹 lambda: λx.A[x] pair: <a, b>
Definitions occuring in definition :  ifthenelse: if then else fi  lambda: λx.A[x] bool: 𝔹 pair: <a, b>
FDL editor aliases :  pairset

Latex:
\{a,b\}  ==    <\mBbbB{},  \mlambda{}x.if  x  then  a  else  b  fi  >



Date html generated: 2018_07_29-AM-09_59_27
Last ObjectModification: 2018_07_18-AM-11_03_24

Theory : constructive!set!theory


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