Citizen SR-270X College [11/41] Basic calculations

Citizen SR-270X College [11/41] Basic calculations
E – 10
File name : SR100DCollege_English_text_0531_final.doc
version : 10/05/31
STAT
1VAR :
a. n 80 lines (when FREQ column is OFF)
b. n 40 lines (when FREQ column is ON)
2VAR :
a. n 40 lines (when FREQ column is OFF)
b. n 26 lines (when FREQ column is ON)
Error conditions
Error message will appear on the display and further calculation
becomes impossible when any of the following conditions occur.
Indicator Meanings
Math ERROR
(1) You attempted to divide by 0
(2) When allowable input range of function
calculations exceeds the range specified
(3) When result of function calculations
exceeds the range specified
(4) When specifying an argument to a function
outside the valid range
Syntax ERROR
(1) Input errors are made, ex. improper syntax
(2) When improper arguments are used in
commands or functions
Stack ERROR
When a calculation expression exceeds the
capacity of the numeric stack or command
stack, ex.
When the [ ( ] key is used more than 25 levels
in a single expression in linear mode
Argument ERROR
A function does not have the correct number of
arguments.
Non simplifiable
When the value you specify is invalid as divisor
for simplification
Insufficient MEM
Error
When there is insufficient memory to store data
or perform your calculation
To release the above errors, please press [
W
] [
X
] to correct your
error, or press [ AC ] key to cancel your calculation, or simply press
[ ON ] key to reinitialize the calculator.
Basic Calculations
Use COMP ( [ MODE ] 1 ( COMP ) ) mode for basic calculations.
Arithmetic calculation
Arithmetic operations are performed by pressing the keys in the
same sequence as in the expression. See Example 7.
For negative values, press [ (–) ] before entering the value.; You can
enter a number in mantissa and exponent form by [ x10
x
] key. See
Example 8.

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