HP HP-28S - Page 311

COMPLEX
Command I
Description
I Page
R+C Real-to-complex
83
C+R
Complex-to-real
83
Row 1
RE
Real part
83
1M
Imaginary part 84
CONJ
Conjugate 84
SIGN
Sign 84
I NEXT I
IHP
Rectangular -to-polar 86
P+R
Polar -to-rectangular
85
Row 2
ABS
Absolute value 85
NEC
Negate
85
ARC
Argument 85
310 D: Menu Map