Name

Keys and Description

Page

 

 

 

 

 

 

returns the x–estimatebased on the

 

 

 

regression line: xˆ = (y – b) ⎟ m.

 

 

x!

z1Factorial (or gamma).

4–11

1

 

Returns (x)(x – 1) ... (2)(1), or Γ (x +

 

 

 

1).

 

 

X ROOT

z.The argument1 root of

6–17

2

x w

argument2.

 

 

Returns weighted mean of x values:

11–4

1

 

(Σyixi) ⎟ Σyi.

 

 

{/

Displays the mean (arithmetic

11–4

 

 

average) menu.

 

 

x<> variable

{Yx exchange.

3–6

 

 

Exchanges x with a variable.

 

 

x<>y

Zx exchange y.

2–4

 

 

Moves x to the Y–register and y to the

 

 

 

X–register.

 

 

zl

Displays the "x?y" comparison tests

13–8

 

 

menu.

 

 

x≠y

zl{≠}

13–8

 

 

If x≠y, executes next program line;

 

 

 

if x=y, skips the next program line.

 

 

x≤y?

zl{≤}

13–8

 

 

If x≤y, executes next program line;

 

 

 

if x>y, skips next program line,

 

 

x<y?

zl{<}

13–8

 

 

If x<y, executes next program line;

 

 

 

if x≥y, skips next program line.

 

 

x>y?

zl{>}

13–8

 

 

If x>y, executes next program line;

 

 

 

if x≤y, skips next program line.

 

 

x≥y?

zl{≥}

13–8

 

 

If x≥y, executes next program line;

 

 

 

if x<y, skips the next program line.

 

 

x=y?

zl{/}

13–8

 

 

If x=y, executes next program line;

 

 

 

if x≠y, skips next program line.

 

 

{n

Displays the "x?0" comparison tests

13–8

 

F–14 Operation Index

File name 32sii-Manual-E-0424

 

Printed Date : 2003/4/24

Size : 17.7 x 25.2 cm