Casio FX-115W User Manual

* Example: (2 + 30 + (4 + 50
Enter CMPLX Mode @ CD
CD 2 83 3 CO CD S3
m 4 ra s 03 co b | . 6 . 1
Roe* riu/Tibs» part
® S |~ 8 / |
Imaginary number part
■ Absolute Value/Argument Calculation
* The procedure described below can be used to deter¬
mine the absolute value (Abs) and argument (arg) for a
complex number of the format Z = a + hi , which is pre¬
sumed to exist as coordinates on a Gaussian plane.
• Example: To obtain the absolute value (/•) and argu¬
ment (0) for the complex number 3 + 4/, when DEG is
set for the angle unit mode
Imaginary number axis
Determine the absolute value,
: @ ® CD 313 4 GD CD S
Determine the argument.
::: "5.:.::
CHPIX
@®CD3O4&CD0 I 53.13010235 1
• Formula memory lets you input a single formula in
memory, and then input values for the formula's vari¬
ables to calculate results.
• 2 4 *

Casio FX-115W Specifications

General

Brand	Casio
Model	FX-115W
Category	Calculator
Language	English