Casio FX-100D Manual de usuario descargar pdf (Pagina 4)

FX 115 MS Training guide

Basic Arithmetic Calculations

Making Corrections During Input

• Use the left and right arrows on the REPLAY function to move the cursor to the

location you want to correct.

• Press [DEL] to delete at the current cursor position

• Press [SHIFT] [INS] to change the cursor to an insert cursor [ ].

• If an error is made in a calculation, “Syntax Error” will display. Press or .

This will position the cursor at the location of the error.

Replay Function

Every time you perform a calculation, the replay function stores the calculation formula

and its result in replay memory. Pressing the up arrow displays the formula and result of

the calculation you last performed. If you continue to press the up arrow, you will scroll

sequentially through your last calculations (most recent to oldest).

Notes:

• Replay memory capacity is 128 bytes.

• Pressing AC will not clear the replay memory.

• If you want to clear the replay memory, press the ON key or reset the

modes/settings: Press [SHIFT] [CLR] [2] [=] or [SHIFT] [CLR] [3] [=].

• Replay memory is also cleared when you change from one calculation mode to

another or when you turn off the calculator.

Replay Copy

Replay copy lets you recall multiple expressions from replay so they are connected as a

multi-statement on the screen and are joined by a colon (:). Use the up and down

arrows on the replay button to display the desired expression. Press [SHIFT] [COPY].

The expressions in replay memory starting from the currently displayed expression and

continuing to the last expression are copied. Press [=] for the result of each expression.

Order of Operations

The calculator uses “order of operations”.

Examples: 2 + 3 x 4 = 14 You do not need parentheses around 3 x 4.

(2 + 3) x 4 = 20 Use Replay and [SHIFT] [INS] to add parentheses.

Blinking [ ] is the insert cursor.

- 2

= - 4

(- 2)

= 4

References the Casio FX-115 MS User’s Guide Casio FX-115MS Scientific calculator

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Casio FX-100D Manual de usuario Pagina 4