Casio ALGEBRA FX 1.0 Plus Руководство - Страница 8

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4-4 What to Do When an Error Occurs

u Error during coefficient value input

Press the i key to clear the error and return to the value that was registered for the

coefficient before you input the value that generated the error. Try inputting a new value

again.

u Error during calculation

Press the i key to clear the error and display coefficient. Try inputting values for the

coefficients again.

k k k k k Clearing Equation Memories

1. Enter the equation calculation mode (SIML or POLY) you want to use and

perform the function key operation required for that mode.

• In the case of the SIML Mode (1), use number keys to specify the number of

unknowns.

• In the case of the POLY Mode (2), use number keys to specify the degree of

the polynomial.

• If you pressed 3(SOLV), advance directly to step 2.

2. Press 2(DEL

3. Press w(Yes) to delete the applicable equation memories or i(No) to abort

the operation without deleting anything.

4-4-1

What to Do When an Error Occurs

A).

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