Sharp EL-9650 Operation Manual page 26

Graphing scientific calculator
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CHAPTER 1
• "
" and "
" symbols indicate that there are more items before and after those
currently shown on the display.
• Press ≥≥≥ (3 times). The display should
look like the one shown on the right.
When the screen no longer shows the "
displays the "
" symbol, there are no more sub-menu
items below (end of the page). (There are 20 sub-menu
items in the [A CALC] menu.)
The following diagram shows the main menu and sub-
menu structure described above.
There are three ways to select a menu.
1
Use <, >, ≥, and ≤, to move the cursor and highlight the selected
function, and press
2
Enter the letter (A, B, etc.) or number of the selected menu to directly access the
menu. (There is no need to press
3
Select a menu item by pressing the item on the screen twice with the tip of the
touch-pen provided.
" symbol but
®
Å
.
.)
16

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