283
APPENDIX
for US
EL-9650 functions
Major- Sub- Minor- Name Description Example of use
category category category
SET UP F 2 Mixed Sets answer display to the A mode is fixed by
ANSWER
(Real) mixed fraction mode selecting it in the
menu screen
3 Improp Sets answer display to the ”
(Real) improper fraction mode
4 x+yi Sets answer display to the ”
(complex) rectangular complex number
mode
5r∠θ Sets answer display to the ”
(complex) polar complex number mode
G 1 Equation Sets editor on mode to input ”
EDITOR equations as they appear
2 One line Sets editor on mode to input ”
one line at a time
FORMAT A --------- Current FORMAT setting
condition display screen
B 1 RectCoord Sets to rectangular A mode is fixed by
CURSOR
coordinate graphing format selecting it in the
menu screen
2 PolarCoord Sets to polar coordinate ”
graphing format
C 1 ON Displays specified numerical ”
EXPRES equation on-graph screen
2 OFF Deletes specified numerical ”
equation on-graph screen
D Y
’
1 ON Displays graph slope (dy/dx) ”
on-screen (valid only for X-Y
coordinates)
2 OFF Deletes graph slope (dy/dx) ”
on-screen (valid only for X-Y
coordinates)
EL-9650-Appendix (282-326) 8/1/00, 9:39 AM283
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