HP HP-15C Advanced Functions Handbook

1 52 Section 4: Using Matrix Operations
Keystrokes
[RcDLUS
B
foil TEST |3
[GTO]2
|CHS|
[7i71
|CHS|
S3
E[LBL]2
nnr+pi
fgnrcLTi
4
B
[TAN]
m 1 USER HSTC-I [§!
[GTOlO
mrnegs
1
dOUGc]
mi USER HSTO \[B]
IGTOIO
|RCL|3
[RCDB2
fR/Sl
2
|RCL || MATRIX"! [Bl
B
IRCL || MATRIX |["c1
B
|RCL || MATRIX IfA]
[T| [RESULT] [c]
mi MATRIX |5
Display
042-45,43,11
043- 30
044-43,30, 3
045- 22 2
046- 16
047- 34
048- 16
049- 34
050-42,21, 2
051- 43 1
052- 43 35
053- 4
054- 10
055- 25
056u 44 12
057- 22 0
058-42,21, 3
059- 1
060- 4413
061 u 44 12
062- 22 0
063- 45 3
064-45,10, 2
065- 31
066- 2
067-45,16,12
068- 10
069-45,16,13
070- 30
071-45,16,11
072-42,26,13
073-42,16, 5
Recalls o^.
Calculates az, — a;y.
Tests x^O.
Keeps angle of rotation
between -90° and 90°.
Calculates angle of
rotation.
Calculates 6y.
Routine for row = column.
Setscj,- = l.
Sets 6,7 = 1.
Calculates off-diagonal
ratio.
Displays ratio.
Calculates
B = 2(1 + skew)'1 - I.
Calculates C = BrA.

HP HP-15C Specifications

General

Brand	HP
Model	HP-15C
Category	Calculator
Language	English