HP -15C Advanced Functions Handbook page 126

1 24 Section 4: Using Matrix Operations
Keystrokes Display
iRCLjlMATRIXlfcl
miRESULTlfp]
0
0
|RCL || MATRIX I
Calculates f and F.
Calculates d
(k)
.
Calculates
007- 3 2 1 2
008-45,16,11
009-45,16,12
010-45,16,13
011-42,26,14
012- 10
013-42,26,11
014- 30
015- 4336
016-42.16, 8 Calculates
017-45,16,12
018-42,16, 8 Calculates ||f(x
(fe)
)||
F
.
019- 4332
020-42,21,12 Routine to calculate
f and F.
0 [MAJI!X]1
m i U S E R | | R C L | [ A l
mi USER |
[STOl4
[Til USER || RCL||~A]
mi USER |
fsfols
0
fRCLlS
DO EN]
| R C L | 2
1
0
B
B
1
021-42
022u
023-
024u
025-
026-
027-
028-
029-45,
030-
031-
032-
033-
034-
035-
036-
037-
,16, 1
45 11
44 4
45 11
44 5
44 5
• 30
45 5
,10, 4
43 12
45 2
1
30
20
40
44 12
1
Stores x{
k)
in R
4
.
Skips next line for last
element.
Stores x^ in H
5
.
Calculates x^ — x.%.
Calculates ln(^
2
/^i)-
Calculates
(n — 1) ln(xz/Xi),
Calculates/"^
Stores fi in B.