Complex Number Calculations (Comp); Inputting Complex Numbers - Casio fx-5800P User Manual

A Inputting Values Using Engineering Symbols
Example: To input 500 k
A Using ENG (10
Turned on (EngOn)
Performing ENG conversion while "EngOn" is selected for engineering symbols (page 13)
will move the decimal point three places to the right, and change the engineering symbol
accordingly (from M to k, for example). Conversely, performing ← ENG conversion will move
the decimal point three places to the left, and change the engineering symbol accordingly
(from k to M, for example).
Example: To calculate 999 k (kilo) + 25 k (kilo) = 1.024 M (Mega) = 1024 (kilo)
(ENG conversion)
Complex Number Calculations
(COMP)
To perform the example operations in this section, fi rst select COMP (
calculation mode.

Inputting Complex Numbers

A Inputting Imaginary Numbers ( i )
Use the key to input imaginary number
3
) Conversion while Engineering Symbols
999
– {MATH}
25
– {MATH}
500
– {MATH}
6 (k)
6 (k) +
6 (k)
/ (ENG)
i
.
E-55
1 ) as the