Owner's Manual

Appendix A: Categorical Listing of Operations 885
@tmpCnv() CATALOG
@tmpCnv( expression1_¡tempUnit1 , _¡tempUnit2 )
⇒
⇒⇒
⇒
expression _¡tempUnit2
Converts a temperature range (the difference
between two temperature values) specified by
expression1 from one unit to another. Valid
temperature units are:
_¡C Celsius
_¡F Fahrenheit
_¡K Kelvin
_¡R Rankine
1_¡C and 1_¡K have the same magnitude, as do
1_¡F and 1_¡R. However, 1_¡C is 9/5 as large as
1_¡F.
To get
@, you can press ¥ c ¤ [D]
(or 2¿
1 5).
@tmpCnv(100_¡c,_¡f) ¸
180.ø_¡F
@tmpCnv(180_¡f,_¡c) ¸
100.ø_¡C
@tmpCnv(100_¡c,_¡k) ¸
100.ø_¡K
@tmpCnv(100_¡f,_¡r) ¸
100.ø_¡R
@tmpCnv(1_¡c,_¡f) ¸
1.8ø_¡F
Note: To select temperature units from a
menu, press:
@ 2 9
H ¥ À
For example, a 100_¡C range (from 0_¡C to
100_¡C) is equivalent to a 180_¡F range:
To convert a particular temperature value instead
of a range, use
tmpCnv().
Toolbar CATALOG
Toolbar
block
EndTBar
Creates a toolbar menu.
block can be either a single statement or a
sequence of statements separated with the “:”
character. The statements can be either
Title or
Item.
Items must have labels. A Title must also have a
label if it does not have an item.
Program segment:
©
:Toolbar
: Title "Examples"
: Item "Trig", t
: Item "Calc", c
: Item "Stop", Pexit
:EndTbar
©
Note: When run in a program, this segment
creates a menu with three choices that
branch to three places in the program.
Trace CATALOG
Trace
Draws a Smart Graph and places the trace cursor
on the first defined Y= function at the previously
defined cursor position, or at the reset position if
regraphing was necessary.
Allows operation of the cursor and most keys
when editing coordinate values. Several keys,
such as the function keys, O, and 3, are
not activated during trace.
Note: Press ¸ to resume operation.
For ¡, press 2 “.
@ For _ , press ¥ .
H For _
, press 2 .
_
¡C
0 100
_
¡F
212 32
180_¡F
100_¡C