"Squares:"
{ $subsections sq sqrt }
"Exponential and natural logarithm:"
-{ $subsections
- exp
- cis
- log
- log1+
- log10
-}
+{ $subsections exp cis log }
+"Other logarithms:"
+{ $subsection log1+ log10 }
"Raising a number to a power:"
{ $subsections ^ 10^ }
"Converting between rectangular and polar form:"