HP 49g+ User Manual Page 535

Graphing calculator.

To solve, press: @SOLVE (wait) @EDIT@.
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...)
@@OK@@ @INIT+—.75 @@OK@@ ™™@SOLVE (wait) @EDIT
(Changes initial value of t to 0.5, and final value of t to 0.75, solve for v(0.75)
= 2.066...)
@@OK@@ @INIT+—1 @@OK@@ ™ ™ @SOLVE (wait) @EDIT
(Changes initial value of t to 0.75, and final value of t to 1, solve for v(1) =
1.562...)
Repeat for t = 1.25, 1.50, 1.75, 2.00. Press @@OK@@ after viewing the last result
in @EDIT. To return to normal calculator display, press \$ or L@@OK@@. The
different solutions will be shown in the stack, with the latest result in level 1.
The final results look as follows (rounded to the third decimal):
The result is 0.2499 ≈ 0.25. Press @@@OK@@@.
t
v
0.00
0.00
0.25
...
...
2.00
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