
Set angle
measure
3. Set the angle measure to degrees.
SHIFT MODES
Select Degrees I
IHQME MODES §
ANSI
HUM
DECII
Degrees
Radians
Grads
CHOOSE ANGLE MEASURE
lEGSlBHaS
Set up the plot 4. Display the graphing options.
SHIFT PLOT
PBBflMETRIC PLOT SETUPS
TRNs: lia—«aai 12
TSTEP; . 1
KfiNG: -6.5 6.5
■iRNG; -3. 1 3.2
ENTER MINIMUM TIME MBLUE
You can see 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.
0 360 HI
5 ai
PARAMETRIC PLOT SETUP :
TRNG; 0
360
TSTEP: 5
HRNG: simssm
■ 6.5
VRNG; -3.1
3.2
ENTER MINIMUM HORIZONTAL VALUE
iwiwH
Plot the
expression
6. Plot the expression.
PLOT
, , , Í , ■
■v.,_
V
T: 0 *:a..35
}
/
raiwmi
7. To see all the circle, press twice.
iBi=iitiiiaiii;iii
(
\
\ J
4-2
Parametric aplet
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