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1.6.2 Inputting Operations
In addition to the method of directly inputting numeric data for specific data settings, a method to input the operation
results using four rules operators and function symbols can be used.
Input method
Numeric values, function symbols, operators and parentheses ( ) are combined and set in the data setting area.
The operation results appear when the [INPUT] key is pressed. Data for the currently selected setting item will be set
when [INPUT] key is pressed again. The contents in the data setting area are erased.
Multiplication
Function
Absolute value
Square root
Sine
Cosine
Tangent
Arc tangent
Operation examples
(1)
Set as shown below, and press the [INPUT] key.
=12*20 [INPUT]
(2)
Press the [INPUT] key again.
Examples of operator settings, and results
Operation
Addition
Subtraction
Division
Function
Function symbols, setting examples and results
Function symbol
ABS
SQRT
SIN
COS
TAN
ATAN
Setting example
=100 + 50
=100 - 50
=12.3 * 4
=100 / 3
=1.2 * (2.5 + SQRT(4))
Setting example
=ABS(50 - 60)
=SQRT(3)
=SIN(30)
=COS(15)
=TAN(45)
=ATAN(1.3)
The operation results appear in the data setting area.
240
Data for the selected setting item is set.The result is displayed
on the screen.The cursor moves to the next position.
E70 Series Instruction Manual
1.6 Setting Data
Operation results
150
50
49.2
33.3333333
5.4
Operation results
10
1.7320508
0.5
0.9659258
1
52.431408
I - 13
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