Two-line Display

The two-line display makes it possible to view both the calculation formula and its result at the same time.

•The upper line shows the calculation formula.

•The lower line shows the result.

A separator symbol is displayed every three digits when the integer part of the mantissa has more than three dig- its.

Before getting started...

kModes

Before starting a calculation, you must first enter the correct mode as indicated in the table below.

To perform this type of

Perform this

To enter

calculation:

key operation:

this mode:

 

 

 

Basic arithmetic calculations

F1

COMP

 

 

 

Standard deviation

F2

SD

 

 

 

Regression calculations

F3

REG

 

 

 

•Pressing the Fkey more than once displays additional setup screens. Setup screens are described in the sec- tions of this manual where they are actually used to change the calculator setup.

•In this manual, the name of the mode you need to enter in order to perform the calculations being described is indicated in the main title of each section.

Example:Statistical

SD

 

Calculations

REG

 

 

 

E-7