Casio 3950P User's Guide download pdf (Page 10)

E-8

kModes

Before starting a calculation, you must first enter the correct mode as

indicated in the table below.

• Pressing the

key more than three times displays additional setup

screens. Setup screens are described 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:

Note!

• To return the calculation mode and setup to the initial defaults shown

below, press A B 2(Mode) <.

Calculation Mode: COMP

Angle Unit: Deg

Exponential Display Format: Norm 1

Complex Number Display Format: a+bi

Fraction Display Format: a

•Mode indicators appear in the upper part of the display, except for the

BASE indicators, which appear in the exponent part of the display.

To perform this type of Perform this To enter

operation: key operation: this mode:

Basic arithmetic calculations F 1 COMP

Complex number calculations F 2 CMPLX

Standard deviation F F 1 SD

Regression calculations F F 2 REG

Base-n calculations F F 3 BASE

Program editing F F F 1 PRGM

Program execution F F F 2 RUN

Program deletion F F F 3 PCL

Complex Number Calculations

CMPLX

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 60 61

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Casio 3950P User's Guide Page 10