6-2-1

Inputting an Expression in the Sequence Application

6-2 Inputting an Expression in the Sequence Application

In the Sequence application, you input expressions using menus and buttons, without using the soft keyboard at the bottom of the window.

Inputting Data on the Sequence Editor Window

To input an expression, tap the input location you want ((a), (b), or (c)) to locate the cursor there. To input a recursion term, tap the [n,an] menu and then tap the term you want. If the [Explicit] tab is displayed, you can also use the toolbar’s B to input a term-n.

(a)

(b)

(c)

Inputting Data on the Sequence RUN Window

As with the Sequence Editor window, tap ` to display the Sequence RUN window and use the [n,an] menu to input recursion expression terms. You can also use the [a0,a1] menu to input system variables ranging from a0 to c2.

Tip

•You can also input recursion expression terms using the 9 keyboard’s Kkey set.

•You can input recursion system variables (a0, anE, etc.) by tapping the ( tab on the soft keyboard to display the catalog keyboard. Next, tap the “Form” down arrow button, and then select [Sys].

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