CHAPTER 1. THE LAYOUT OF YOUR CALCULATOR
1.3 Arrow Keys
At the top right of your calculator, you have the following arrow keys:
These will allow you to move up, down, left, or right in graphs, menus, etc.
1.4 Delete and Clear
The
button, located on the bottom of the keyboard and to the right of the spacebar, will delete
one space to the left of the cursor.
The button, located to the right of the screen, will clear an the entire line, function, or other
entry that you have highlighted.
1.5 Other Important Buttons
The button acts as your ”shift” button when using any of the letter keys.
The button will act like ”esc” button on a computer. It will exit out of a menu without
saving any changes or choosing any options.
The button will cancel an operation that is in progress: it will stop graphing mid-graph,
stop calculating mid-calculation, etc.
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