Name

Keys and Description

Page

 

 

 

 

 

 

Selects the period as the radix mark

 

 

 

(decimal point).

 

 

RANDOM

{[PROB] {}

4–11

1

 

Executes the RANDOM function.

 

 

 

Returns a random number in the

 

 

 

range 0 through 1.

 

 

RCL variable

Kvariable

3–1

 

 

Recall.

 

 

 

 

Copies variable into the X–register.

 

 

RCL+ variable

K™variable

3–5

 

 

Returns x + variable.

 

 

RCL– variable

K„variable.

3–5

 

 

Returns x – variable.

 

 

RCLx variable

Kyvariable.

3–5

 

 

Returns x variable.

 

 

RCLvariable

KpRound.

3–5

 

 

Returns x variable.

 

 

RND

zIRound.

4–14

1

 

Rounds x to n decimal places in FIX n

5–8

 

 

display mode; to n + 1 significant

 

 

 

digits in SCI n or ENG n display

 

 

 

mode; or to decimal number closest

 

 

 

to displayed fraction in

 

 

 

Fraction–display mode.

 

 

RTN

{”Return.

12–3

 

 

Marks the end of a program; the

13–2

 

 

program pointer returns to the top or

 

 

 

to the calling routine.

 

 

R

9Roll down.

2–3

 

 

Moves t to the Z–register, z to the

 

 

 

Y–register, y to the X–register, and x

 

 

µ

to the T–register.

 

 

{8

Roll up.

2–3

 

R

 

 

 

Moves t to the X–register, z to the

 

 

 

T–register, y to the T–register, and x

 

 

 

to the Y–register.

 

 

{2

Displays the standard–deviation

11–4

 

 

Menu.

 

 

 

Operation Index F–11

File name 32sii-Manual-E-0424

 

Printed Date : 2003/4/24

Size : 17.7 x 25.2 cm