HP 35s Scientific Calculator User Manual
Page 268
16-22
You erred by entering 14 instead of 13 for x
3
. Undo your error by executing routine
U:
Group
1
2
3
4
5
6
x
i
5
8
13
15
22
37
f
i
17
26
37
43
73
115
Keys:
(In ALG mode)
Display:
Description:
S
value
Prompts for the first x
i
.
value
Stores 5 in X; prompts for first f
i
.
Stores 17 in F; displays the counter.
Prompts for the second x
i
.
Prompts for second f
i
.
Displays the counter.
Prompts for the third x
i
.
Prompts for the third f
i
.
Displays the counter.
U
Removes the erroneous data;
displays the revised counter.
Prompts for new third x
i
.
Prompts for the new third f
i
.
Displays the counter.
Prompts for the fourth x
i
.
Prompts for the fourth f
i
.