Integrating
Equations
8–3
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
To integrate the same equation with different information:
If you use the same limits of integration, press
9
9
move them into the X–
and Y–registers. Then start at step 3 in the above list. If you want to use
different limits, begin at step 2.
To work another problem using a different equation, start over from step 1
with an equation that defines the integrated.
Example:
Bessel Function.
The Bessel function of the first kind of order 0 can be expressed as
∫
π
π
=
0
0
)
sin
cos(
1
dt
t
x
J
Find the Bessel function for
x–
values of 2 and 3.
Enter the expression that defines the integrand's function:
cos (
x
sin
t
)
Keys: Display: Description:
z
b
{ALL}
{Y}
Clears memory.
{
G
Current equation or
!
!
Selects Equation mode.
Q
K
X
1%¾
Types the equation.
y
N
1%º 1¾
K
T
1%º 1!¾
{
]
{
]
1%º 1!22¾
Right closing parentheses are
optional.
1%º 1!2
Terminates the expression and
displays its left end.
{
/
)
Checksum and length.
