Iwlihsaaai deg – HP 48G User Manual
Page 96
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S t e p J f - .
Highlight the
solution field and solve the problem.
® © £
SOLVE ■riTJ:F(T..Y>^^^®
F -
' l.--a+T'''2>-2*Y'^2'
INDEP:
T
INIT:
0
FINALES__
SDLN: Y INIT: 0
FINflL:mai
TDL: . 000„, STEP: Df It _STIFF
PBESS SOLVE FOR FIHftL SPIN VALUE
TOtaiiaiiimwMgMmiiiitaiHiiMj
S t e p 5 :
Exit tiie SOLVE
stack.
fNXT)
application and view the solution on the
£: Tolerance:
1: Solution:
. 1£3076920%9
Example:
Plot the solution of the lu’evious differential eciiiation (Y
with respect to time (T) from t = 0 to t = 8.
S t e p 1 :
Open the PLOT application and select the Diff Eq plot
type. Notice that, as a shortcut for choosing a plot type,
typing D brings up the next (or only) plot type beginning
with the letter
D .
(3
©D
TYPE:
IWliHsaaai Deg
P:
' l.--a+T-^2>-2*Y-"2'
INDEP:
T
INIT: 0
FIN«L:8
SOLN:
Y
INIT: 0
_ STIFF
CHOOSE TYPE OF PLOT_____________
S t e p 2 :
The proper equation is still in the i-» field. Change the final
value to 8 if necessary.
ffl ffl © © 8 fENTER)
TYPE^
D i f f Eq
Deq
f
:
' T-•|;l+T''■г)-2*Y■^2'
lNDEP:
T
INIT:
0
FINSL:8
SOLN: MlNIT: 0
_ STIFF
ENTER SOLUTION VfjR NAME_________
7-12 Calculus, Statistics and Advanced Mathematics