Sharp EL-9400 Operation Manual page 22

Menu tree 4
(
EQ VAR VARS
A XY
1 Y1 01 X1T
2 Y2 02 Y1T
3 Y3 03 X2T
4 Y4 04 Y2T
5 Y5 05 X3T
6 Y6 06 Y3T
7 Y7
8 Y8
9 Y9
0 Y0
(
WIN VAR
VARS
A XY
1 Xmin 1 Tmin
2 Xmax 2 Tmax
3 Xscl 3 Tstep
4 Ymin
5 Ymax
6 Yscl
7 X_Fact
8 Y_Fact
(
ZOOM VAR
VARS
A STOXY
1 Zm_Xmin 1 Zm_Tmin
2 Zm_Xmax 2 Zm_Tmax
3 Zm_Xscl 3 Zm_Tstp
4 Zm_Ymin
5 Zm_Ymax
6 Zm_Yscl
(
STAT VAR
VARS
A XY
01 n 09
02 x 10 y
03 sx 11 sy
04 x 12 y
05 xmin 13 ymin
06 xmax 14 ymax
07 x 15
2
08 x 16
( )
PRGM
PRGM
A EXEC
01 01
02 02
03 03
04 04
05 05
06 06
)
A
B XYT
07 X4T
08 Y4T
09 X5T
10 Y5T
11 X6T
12 Y6T
)
B
B T
)
C
B STOT
)
H
xy 1 RegEqn
2 a
3 b
4 c
5 r
6 r
y 7 R
2
y 8 resid
B EDIT
Cleate
new program
Press ENTER
B REGEQN
1 x1
2 x2
3 x3
4 y1
5 y2
2
6 y3
2
7 Q1
8 Med
9 Q3
C NEW
C POINTS
20