11-22
Using mathematical functions
3. Show the result.
To find derivatives
in the Function
aplet’s Symbolic
view
To find the derivative of the function in the Function aplet’s
Symbolic view, you define two functions and define the
second function as a derivative of the first function. For
example, to differentiate
:
1. Access the Function aplet’s Symbolic view and define
F1.
2
2. Define F2(
X
) as the
derivative of F(1).
F1
3. Select F2(
X
) and
evaluate it.
4. Press
to display
the result.
Note: Use
the arrow keys to view
the entire function.
|
You could also just define
.
hp 39g
+
x
2
( )
sin
2
x
cos
+
hp 39g
+
F
1
x
( )
x
x
2
( )
2
x
( )
cos
+
sin
(
)
d
=
Summary of Contents for 39g+
Page 1: ...hp 39g graphing calculator user s guide H Edition 2 Part Number F2224 90001 ...
Page 62: ...2 22 Aplets and their views 5 Display the functions in numeric form ...
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