//λΦ([DIVIDE,SUM,Length]) creates a function pattern d => a(b(d),c(d)), where DIVIDE is a, SUM is b, Length is c, and d is the data effectively./ | //λΦ([DIVIDE,SUM,Length]) creates a function pattern d => a(b(d),c(d)), where DIVIDE is a, SUM is b, Length is c, and d is the data effectively./ |