Casio CFX-9850G PLUS Calculations Manual - Page 8

Browse online or download pdf Calculations Manual for Calculator Casio CFX-9850G PLUS. Casio CFX-9850G PLUS 15 pages. 6. matrix calculations
Also for Casio CFX-9850G PLUS: User Manual (18 pages), Communications Manual (13 pages), Program Manual (18 pages), Read This First Manual (13 pages), Function Manual (14 pages), Graph Manual (8 pages), Graph Manual (6 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (12 pages), Graph Manual (10 pages), Calculations Manual (13 pages), Calculations Manual (18 pages), Complex Numbers Manual (6 pages), Calculations Manual (6 pages), Calculations Manual (20 pages)

Print Page
Casio CFX-9850G PLUS Calculations Manual

3-4 Integration Calculations

To perform integration calculations, first display the function analysis menu and
then input the values in one of the formulas shown below.
Gauss-Kronrod Rule
Simpson's Rule
As shown in the illustration above, integration calculations are performed by
calculating integral values from
f (x) > 0
illustration.
k Changing Integration Calculation Methods
This calculator can use either Gauss-Kronrod Rule or Simpson's Rule to perform
P.6
integration calculations. To select a method, display the set up screen and select
either "Gaus" (for Gauss-Kronrod Rule) or "Simp" (for Simpson's Rule) for the
Integration item.
All of the explanations in this manual use Gauss-Kronrod Rule.
60
4( dx) f(x) ,
f(x), a,
,
b
tol)
4( dx) f(x) ,
f(x), a, b, n)
*. This in effect calculates the surface area of the shaded area in the
f (x) < 0
a
* When
on
values (surface area below the
a
,
b
,
tol
)
Tolerance
End point
Start point
b
f(x)dx
a
Area of
a
,
b
,
n
)
Number of divisions (value for
n
End point
Start point
b
n
f(x)dx, N = 2
a
a
b
to
for the function
<
x
<
b
, the surface area calculation produces negative
x
-axis).
[OPTN]-[CALC]-[ dx]
b
f(x)dx
is calculated
a
is an integer from 1 through 9)
y = f (x)
where
n
n
in N = 2
,
<
<
a
x
b
, and