Casio FX-9750G Manuale - Pagina 10

Sfoglia online o scarica il pdf Manuale per Calcolatrice Casio FX-9750G. Casio FX-9750G 17. 3. solve, differential/quadratic differential, integration, maximum/minimum value, and calculations
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Casio FX-9750G Manuale

3-5 Integration Calculations

To perform integration calculations, first display the function analysis menu, and then
input the values shown in the formula below.
P.64
Integration calculations are performed by applying Simpson's Rule for the
tion you input. This method requires that the number divisions be defined as
where the value of
value for
gration being performed.
As shown in the illustration above, integration calculations are performed by calcu-
lating integral values from
f (x) > 0
tion.
4( dx) f(x) ,
f (x), a, b, n)
N
number of divisions
n
is an integer in the range of 1 through 9. If you do not specify a
n
, the calculator automatically assigns a value in accordance with the inte-
*. This in effect calculates the surface area of the shaded area in the illustra-
f (x) < 0
* If
where a < x < b, the surface area calculation produces negative values
(surface area
– 1).
a
b
n
,
,
)
Number of Divisions (value for
n
End Point
Start Point
b
n
f (x)dx, N = 2
a
a
b
through
for the function
is an integer from 1 through 9)
b
f (x)dx
Area of
is calculated
a
y = f (x)
where a < x < b, and
n
n
in N = 2
,
f (x)
func-
n
N =
2
,
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