AInserting input into a Calculation

Always use the insert mode for this operation. Use dor eto move the cursor to the location where you want to insert new input, and then input what you want.

kDisplaying the Location of an Error

If an error message (like “Math ERROR” or “Syntax ERROR”) appears when you press E, press dor e. This will display the part of the calculation where the error occurred, with the cursor positioned at the error location. You can then make necessary corrections.

Example: When you input 14 0 2 = by mistake instead of 14 10 2 =

Insert Mode:

14/0*2E

Press eor d.

This is causing the error.

d1

E

You can also exit the error screen by pressing A, which clears the calculation.

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