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• In addition to the above, this calculator also uses other indicators or symbols, which are
described in each applicable section of this manual as they come up.
3. Inputting and Editing Calculations
k Inputting 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 2 + 3 – 4 + 10 =
Ac+d-e+baw
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
A!i(cos)ga
ddd
D
!h(sin)
u To delete a step
Example To change 369 × × 2 to 369 × 2
Adgj**c
dD
In the insert mode, the D key operates as a backspace key.