Casio ALGEBRA FX - Manual (Page 8)

19990401
1. Press
u 3
SET UP
to display the SET UP screen.
2. Press
cccc1
(Deg) to specify
degrees as the angle unit.
3. Press
i
to clear the menu.
4. Press
o
to clear the unit.
5. Press
cf* sefw
.
REPLAY FEATURE
With the replay feature, simply press
d
or
e
to recall the last calculation that
was performed so you can make changes or re-execute it as it is.
Example: To change the calculation in the last example from (25 × sin 45˚) to
(25 × sin 55˚)
1. Press
d
to display the last calculation.
2. Press
d
twice to move the cursor (t) to 4.
3. Press
D
to delete 4.
4. Press
f
.
5. Press
w
to execute the calculation again.
3
Quick-Start
REPLAY