HP 40gs - Manual (Page 177)

Using mathematical functions 13-23
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
.
To find the
indefinite integral
using formal
variables For example, to find the indefinite integral of
use:
1. Enter the function.
0
S1 3
X 5
X
2. Show the result format.
3. Press to close the
show window.
F1 x ( ) x x
2 ( ) 2 x ( ) cos + sin ( ) d =
3x
2
5 – x d
∫
( )
∫ − X X S , 5 3 , 1 , 0 2
hp40g+.book Page 23 Friday, December 9, 2005 1:03 AM