Casio FX-9860G Manual

A SERVICE OF

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20070201

1-3 Inputting and Editing Calculations

Note

• Unless speciﬁ cally noted otherwise, all of the operations in this section are explained using the

Linear input mode.

k Inputting Calculations

When you are ready to input a calculation, ﬁ rst 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

k Editing 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.

u To change a step

Example To change cos60 to sin60

Acga

ddd

D

s

1-3-1

Inputting and Editing Calculations