Show the SUPER function and the nesting of functions. This TITLE statement shows the STYLE function using style attribute FOREGROUND=. This example also shows the nesting of the STYLE, SUB, and SIGMA functions.

title7 "Example of SUB, ^{sub
         ^{style [foreground=red] red
         ^{style [foreground=green] green } and
         ^{style [foreground=blue] blue styles }}} and SIGMA Functions";