Shade - Texas Instruments TI-73 Explorer Manual Book

draws a vertical line at X=x. x can be an integer or an
Vertical
expression.
Vertical
³
From the Home screen, draw a
horizontal line at Y=4.
- l :
2
b
4
³
Draw a vertical line at X=4.
- l 2
b
4

Shade( 2 5 5

Shade(
With
Shade(
on the Graph screen.
You can execute
programming instruction.
arguments and four optional arguments. However, you cannot
skip any arguments. For example, if you want to specify the
5th argument, pattern, you also must specify the 3rd and 4th
arguments, left and right.
lower,upper[,left,right,pattern,res]
Shade(
x
b 2
1
4
, you can shade areas above and below functions
only from the Home screen or in a
Shade(
Shade(
Chapter 10: Drawing
3
accepts two mandatory
193
' is set to
standard default
values.
)