HP HP-15C - Page 88

86 Section 3: Calculating in Complex Mode
Keystrokes Display
rniLBLi[A]
|xSy|
H
| STO | 4
rniResimi
| STO | 5
nniTstn
[sTole
ffllReSlml
rsToi?
0
I ENTER!
1
BlAlo
rsToi2
ID'
fSTOl3
ODD
Etui
[RCL12
BE
EE3
|RCL|3
0HI
EEE]
FFIlRTNl
0[LBL]0
[GSB11
HtlilM]
[T||RTN|
FflfLBLll
001-42,21,11
002- 34
003- 30
004- 44 4
005- 42 30
006- 44 5
007- 43 36
008- 44 6
009- 42 30
010- 44 7
011- 0
012- 36
013- 1
014-42,20, 0
015- 44 2
016- 33
017- 44 3
018- 33
019-42,20, 1
020- 45 2
021- 4225
022- 34
023- 45 3
024- 42 25
025- 34
026- 43 32
027-42,21, 0
028- 32 1
029- 42 30
030- 43 32
031-42,21, 1
Calculates b — a.
Stores Re( b — a) in R4.
Stores Im( b — a) in R5.
Recalls a.
Stores Re(a) in R6.
Stores Im(a) in R7.
Calculates Im(/) and
Im(AJ).
Stores Im(7) in R2.
Stores Im(A7) in R3.
Calculates Re(/) and
Re(Al).
Recalls Im(7).
Forms complex /.
Recalls Im(A7).
Forms complex A7.
Restores 7 to X-register.
Subroutine for
lm(f(z)z'(t}).
Calculates f(z)z'(t).
Swaps complex
components.
Subroutine to calculate
f(z}z'(t).