1-3-1

Inputting and Editing Calculations

1-3 Inputting and Editing Calculations

Note

•Unless specifically noted otherwise, all of the operations in this section are explained using the Linear input mode.

kInputting Calculations

When you are ready to input a calculation, first press A to clear the display. Next, input your calculation formulas exactly as they are written, from left to right, and press w to obtain the result.

Example 1 2 + 3 – 4 + 10 =

Ac+d-e+baw

Example 2 2(5 + 4) ⎟ (23 ⋅ 5) =

Ac(f+e)/ (cd*f)w

kEditing Calculations

Use the d and e keys to move the cursor to the position you want to change, and then perform one of the operations described below. After you edit the calculation, you can execute it by pressing w. Or you can use e to move to the end of the calculation and input more.

uTo change a step

Example To change cos60 to sin60

Acga

ddd

D

s

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