Delta - Moozonian Search

$\sigma :\Delta \rightarrow X$

{\displaystyle \sigma :\Delta \rightarrow X} Moozonian · en.wikipedia.org

{\displaystyle \Delta ^{n}} Moozonian · en.wikipedia.org

$\sigma :\Delta ^{n}\rightarrow X$

{\displaystyle \sigma :\Delta ^{n}\rightarrow X} Moozonian · en.wikipedia.org

{\displaystyle \Delta } Moozonian · en.wikipedia.org