Casio Algebra FX 2.0 User Manual page 55

k k k k k Number of Decimal Places, Number of Significant Digits, Normal
Display Range
• Even after you specify the number of decimal places or the number of significant digits,
internal calculations are still performed using a 15-digit mantissa, and displayed values
are stored with a 10-digit mantissa. Use Rnd of the Numeric Calculation Menu (NUM)
(page 2-4-1) to round the displayed value off to the number of decimal place and number
of significant digit settings.
• Number of decimal place (Fix) and number of significant digit (Sci) settings normally
remain in effect until you change them or until you change the normal display range
(Norm) setting.
Example 100 " 6 = 16.66666666...
Condition
4 decimal places
5 significant digits
Cancels specification
* Displayed values are rounded off to the place
1
you specify.
2-1-2
Basic Calculations
Operation
u3(SET UP)cccccccccc
u3(SET UP)cccccccccc
u3(SET UP)cccccccccc
19990401
[SET UP]- [Display] -[Fix] / [Sci] / [Norm]
100/6w
1(Fix)ewiw
2(Sci)fwiw
3(Norm)iw
Display
16.66666667
*
1
16.6667
*
1
1.6667 +01
E
16.66666667