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Page 16-58
First, create the expression defining the derivative and store it into variable EQ.
The figure to the left shows the ALG mode command, while the right-hand side
figure shows the RPN stack before pressing
K
.
Then, enter the NUMERICAL SOLVER environment and select the differential
equation solver:
‚Ϙ
@@@OK@@@
. Enter the following parameters:
To solve, press:
@SOLVE
(wait)
@EDIT@
. The result is 0.2499
≈
0.25. Press
@@@OK@@@
.
Solution presented as a table of values
Suppose we wanted to produce a table of values of v, for t = 0.00, 0.25, …,
2.00, we will proceed as follows:
First, prepare a table to write down your results. Write down in your table the
step-by-step results:
Next, within the SOLVE environment, change the final value of the independent
variable to 0.25, use :
—
.25
@@OK@@
™™
@SOLVE
(wait)
@EDIT
(Solves for v at t = 0.25, v = 3.285 …. )
@@OK@@ INIT+
—
. 5
@@OK@@
™™
@SOLVE
(wait)
@EDIT
(Changes initial value of t to 0.25, and final value of t to 0.5, solve for v(0.5) =
2.640…)
t
v
0.00
0.00
0.25
…
…
2.00
Summary of Contents for 50G
Page 1: ...HP g graphing calculator user s guide H Edition 1 HP part number F2229AA 90006 ...
Page 130: ...Page 2 70 The CMDS CoMmanDS menu activated within the Equation Writer i e O L CMDS ...
Page 206: ...Page 5 29 LIN LNCOLLECT POWEREXPAND SIMPLIFY ...
Page 257: ...Page 7 20 ...
Page 383: ...Page 11 56 Function KER Function MKISOM ...
Page 715: ...Page 21 68 Whereas using RPL there is no problem when loading this program in algebraic mode ...
Page 858: ...Page L 5 ...