Casio ALGEBRA FX 2.0 Manual page 26

k k k k k Fractions
• Fractional values are displayed with the integer first, followed by the numerator and then
the denominator.
• Be sure to specify Comp for Mode in the SET UP screen.
Example
2 1 13
–– + 3 –– = 3 –––
5 4 20
= 3.65
1 1
––––– + –––––
4572 = 6.066202547 × 10
2578
(Display:
6.066202547
(Norm 1 display format)
1
2
–– × 0.5 = 0.25*
2
1
= ––
4
1
1.5 + 2.3i = 1–– + 2––i
2
1 5
–––––– = 1––
1 1 7
–– + ––
3 4
1
* When the total number of characters,
including integer, numerator, denominator
and delimiter marks exceeds 10, the input
fraction is automatically displayed in decimal
format.
2
* Calculations containing both fractions and
decimals are calculated in decimal format.
Function Calculations
(Display: 3{13{20)
–4
)
1
–04*
E
3
10
Display:
1{1{2
+2{3{10i
(Display: 1{5{7)
2-4-10
Operation
2$5+3$1$4w
$
(Conversion to decimal)
$
(Conversion to fraction)
1$2578+1$4572w
1$2*.5w
$
1.5+2.3!a(i)w
$$* 3
1$(1$3+1$4) w*
3 Pressing $ once when converting the decimal
*
part of a complex number to a fraction first
displays the real part and imaginary part on
separate lines.
4
* You can include fractions within the numerator
or denominator of a fraction by putting the
numerator or denominator in parentheses.
19990401
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