Hi ha una barra d' eines anomenada Afegiu- hi que us permet de crear més elements complexos. Hi ha índex, fraccions, arrels i matrius, per a anomenar- ne uns quants. Tots aquests elements consisteixen en almenys una llista. Hi podeu moure el cursor a dins i inserir- hi nous ítems.
There is a toolbar called Add that allows you to create more complex elements. There are indices, fractions, roots and matrices to name a few. All these elements consist of at least one list, you can move the cursor into and insert new items.