Name

Keys and Description

Page

 

 

 

 

 

 

 

 

 

 

 

 

menu.

 

 

x0?

zn{}

13–8

 

 

 

 

If x0, executes next program line;

 

 

 

 

 

if x=0, skips the next program line.

 

 

x0?

zn{}

13–8

 

 

 

 

If x0, executes next program line;

 

 

 

 

 

if x>0, skips next program line.

 

 

x<0?

zn{<}

13–8

 

 

 

 

If x<0, executes next program line;

 

 

 

 

 

if x0, skips the next program line.

 

 

x>0?

zn{>}

13–8

 

 

 

 

If x>0, executes next program line;

 

 

 

 

 

if x0, skips the next program line.

 

 

x0?

zn{}

13–8

 

 

 

 

If x0, executes next program line;

 

 

 

 

 

if x<0, skips the next program line.

 

 

x=0?

zn{=}

13–8

 

 

 

 

If x=0, executes next program line;

 

 

 

y

 

if x0, skips next program lire:

 

 

 

 

z/{

 

}

11–4

1

 

 

¸

 

 

 

Returns the mean of y values.

 

 

 

 

 

Σyi n.

 

 

yˆ

z,{¸ˆ }

11–11

1

 

 

 

Given an x–value in the X–register,

 

 

 

 

 

returns the y–estimate based on the

 

 

 

 

 

 

 

ˆ

 

 

 

 

 

regression line: y = m x + b.

 

 

y,x€θ,r

zqRectangular to polar

4–7

 

yx

coordinates. Converts (x, y) to (r, θ).

 

 

0Power.

4–2

1

 

 

 

Returns y raised to the xth power.

 

 

Notes:

1.Function can be used in equations.

2.Function appears only in equations.

Operation Index F–15

File name 32sii-Manual-E-0424

 

Printed Date : 2003/4/24

Size : 17.7 x 25.2 cm