Hp 48G Instrukcja Użytkownika Strona 103

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Step 2: Enter the known values. Define xO and yO as 0. Notice that
the iiienn labels turn black as you store values.
0
0
50
(nxt)65
R: 65_m
4:
3:
O-
£-■
1:
l3ril~vinnjrirTl
Step 3: Solve for the velocity, v q . Notice that pressing the left-shifted
version of a variable’s menu key causes the HP 48 to solve
for it.
]j
_
___
u0= £5.44-pi--'5
I ■,'<i ■infiril vv H~T~TraT?ra
Step Recall the range, i?., divide by 2 to get the halfway distance,
and enter that as the .r-coordinate. Notice that pressing the
right-shifted version of a variable's menu key causes the
HP 48 to recall its value to the stack. (The small sc^uare next
to the F: on the menu label indicates that it was used in the
previous calculation.)
(S R «
2 0 fNXTl fN)rf4
;<"■ 3£'.50_m
4:
3:
2:
Ij
_______
u0i £5.44-h-^5
Step 5: Solve for the height y. Notice that the HP 48 finds values
for other variables as needed (shown by the small squares) in
order to solve for the specified variable.
1: 19.37_r>-|
Special Features 8-5
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