Getting Started With The Solve Aplet - HP 40G User Manual

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Getting started with the Solve aplet

Suppose you want to find the acceleration needed to increase
the speed of a car from 16.67 m/sec (60 kph) to 27.78 m/sec
(100 kph) in a distance of 100 m.
The equation to solve is:
2
v =
Open the
1. Open the Solve aplet.
Solve aplet
TU6SU—
The Solve aplet starts in
the Symbolic view.
Define the
2. Define the equation.
equation
2—
Note: You can use the
equations.
Define known
3. Display the Solve numeric view screen.
variables
4. Enter the values for the known variables.
2 7
1 6
1 0 0
H I N T If the Decimal Mark setting in the Modes input form
(
7-2
manuals search engine
2
u + 2ad
Select Solve
V
U
2
A
D
menu key to assist in the entry of
2•Ã
7 8
6 7
)is set to Comma, use instead of
MODES
.
Solve aplet