Canon F-718SG, Инструкция пользователя

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Calculation Stacks
This calculator uses memory areas, called “stacks”, to
temporarily store numeric value (numbers) and commands
(+, –, x…) according to their precedence during calculations.
The numeric stack has 10 levels and command stack has
128 levels. A stack error [Stack ERROR] occurs whenever
you try to perform a calculation that exceeds the capacity of
stacks.
Calculations are performed in sequence according to “Order
of Operations”. After the calculation is performed, the stored
stack values will be released.
Error Messages and Error locator
The calculator is locked up while an error message is shown on
the display to indicate the cause of the error.
Press to clear the error message, then return to the
initial display of latest mode.
Press or to display input expression with the cursor
positioned next to the error.
Press to clear the error message, clear the replay
memory history and return to the initial display of the latest
mode.
Error Message Cause Action
Math ERROR
• The intermediate or final
result is outside the
allowable calculation
range.
• An attempt to perform a
calculation using a value
that exceeds the
allowable input range.
• An attempt to perform an
illogical operation
(division by zero, etc.)
Check the input values
and make sure they are
all within the allowable
ranges, Pay special
attention to values in any
using memory areas
Stack ERROR • The capacity of the
numeric stack or
operator stack is
exceeded.
• Simplify the calculation.
• Divide the calculation
into two or more
separate parts.
Syntax ERROR
Insufficient
MEM
An attempt to perform an
illegal mathematical
operation. Press or to display
the cursor at the location
of the error, make
appropriate corrections
The calculation result of
Function Table mode
parameters caused more
than 30 x-values to be
generated for a table Narrow the table
calculation range by
changing the start, end,
and step values, and try
again.