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Number Format
To pecify thi type of numeric value di play format:
Auto exponential display for values less than 10
or greater (when you are in the Decimal mode)
Auto exponential display for values less than 10
or greater (when you are in the Decimal mode)
Fixed number of decimal places
Fixed number of significant digits
Angle
To pecify thi angle unit:
Radians
Degrees
Grad
Advanced
To do thi :
Perform complex number calculations
(Complex mode)
Perform real number calculations (Real mode)
Display results as a decimal (Decimal mode)
Leave calculation results as expressions
(Standard mode)
*1
Turn off auto simplification of expressions
(Assistant mode)
*2
Turn on auto simplification of expressions
(Algebra mode)
*2
Specify descending order (e.g. x
the calculation result expression
Specify ascending order (e.g. 1 + x + x
the calculation result expression
Specify that variables in Complex Mode
calculation should be treated as real numbers
• With this setting, re( a + bi )=a and im( a + bi )=b.
Specify that variables in Complex Mode
calculation should be treated as complex
numbers
*1 Executing 1
2 in the Decimal mode produces a result of 0.5, while the Standard mode
produces a result of 1 2 .
*2 Executing x
2
+ 2 x + 3 x + 6
while the Algebra mode produces a result of x
Important!
The Assistant mode is available in the Main application and eActivity application only.
1-9-5
Configuring Application Format Settings
*1
2
+ x + 1) for
2
) for
in the Assistant mode produces a result of x
20060301
Select thi
–2
and from 10
10
Normal 1*
–9
and from 10
10
Normal 2
Fix 0 – 9
Sci 0 – 9
Select thi
Radian*
Degree
Grad
Do thi :
Select the [Complex Format] check
box.
Clear the [Complex Format] check box.*
Select the [Decimal Calculation]
check box.
Clear the [Decimal Calculation]
check box.*
Select the [Assistant] check box.
Clear the [Assistant] check box.*
Select the [Descending Order]
check box.*
Clear the [Descending Order] check box.
Select the [Variable is Real] check box.
Clear the [Variable is Real] check box.*
x + 6.
2
+ 5
•
etting:
etting:
2
+ 2
x + 3
x + 6,
•
•
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