HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 78
Set angle, measure, Set up the plot, Plot the, expression
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hp40g+.book Page 2 Friday, December 9, 2005 1:03 AM Set angle measure 3. Set the angle measure to degrees. MODES Select Degrees Set up the plot 4. Display the graphing options. PLOT The Plot Setup input form has two fields not included in the Function aplet, TRNG and TSTEP. TRNG specifies the range of t values. TSTEP specifies the step value between t values. 5. Set the TRNG and TSTEP so that t steps from 0° to 360° in 5° steps. 360 5 Plot the expression 6. Plot the expression. 7. To see all the circle, press twice. 4-2 Parametric aplet
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 |
 |
4-2
Parametric aplet
Set angle
measure
3.
Set the angle measure to degrees.
MODES
Select
Degrees
Set up the plot
4.
Display the graphing options.
PLOT
The Plot Setup input form has two fields not included
in the Function aplet,
TRNG
and
TSTEP
.
TRNG
specifies the range of
t
values.
TSTEP
specifies the
step value between
t
values.
5.
Set the
TRNG
and
TSTEP
so that
t
steps from 0
°
to
360
°
in 5
°
steps.
360
5
Plot the
expression
6.
Plot the expression.
7.
To see all the circle, press
twice.
hp40g+.book
Page 2
Friday, December 9, 2005
1:03 AM