Casio ClassPad 330 User Manual page 98

u Number Format
To specify this type of numeric value display 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
u Angle
To specify this angle unit:
Radians
Degrees
Grad
u Advanced
To do this:
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 x + 3 x + 6 E in the Assistant mode produces a result of x
2
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
+ x + 1) for
2
) for
2
20060301
Select this setting:
and from 10
–2 10
Normal 1*
and from 10
–9 10
Normal 2
Fix 0 – 9
Sci 0 – 9
Select this setting:
Radian*
Degree
Grad
Do this:
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.
+ 5
2
•
x + 3 x + 6,
+ 2
2
• •