Casio FX-350ES PLUS, User Manual

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Specifies either a mixed fraction (ab / c) or
a false fraction (d / c) to display the
fractions in the calculation results.
Specifies whether to display the FREQ
(frequency) column on the Stat Editor
screen in STAT mode.
Specifies whether to display a decimal
point or a decimal comma for decimal
places. The decimal point is always
displayed when pasting.
Note: When a decimal point is selected
for decimal places, the separator for
multiple results is a comma. When a
decimal comma is selected for decimal
places, the separator is a semicolon.
Adjusts the contrast of the display.
Initialization of settings
To initialize the calculator, perform the following action, which returns the calculation
mode to COMP and returns all other settings, including menu settings, to default values.
Entering expressions and values
Basic rules for entering
Calculations can be entered in the same form as they are written. When you press =, the
priority in the calculation order will be evaluated automatically and the result will appear
on the display.
Inserting closing parentheses is required for sin, sinh, and other functions that include
parentheses.
Multiplication symbols can be omitted when they appear right before open parentheses,
before functions that include parentheses, and before variables.
The closing parenthesis just before the operation = can be omitted.
If the calculation is longer than the screen width during insertion, you can move using
the arrows.
If the cursor changes to , it indicates that there are less than 10 places left to enter
numbers. End the entered expression and press =.