Casio CFX-9970G Manual page 13

3-6 Calculations
To perform
the values shown in the formula below.
following formula.
k k k k k Example
Input sequence
Input variable used by sequence
Input the initial term of sequence
Input
calculations, first display the function analysis menu, and then input
6(g)3( ()
a
( , k, , , n)
k
calculation is the calculation of the partial sum of sequence
a a
S = +
+1
Calculation
Example To calculate the following:
6
k
2
( – 3
k = 2
n
Use =
a
.
k
AK4(CALC)6(g)3( ()aKx-daK+f,
aK,
c,g,
n
.
b)
w
a k
, , ,
k
a
k
k =
a a
+........+ =
k
k =
k
+ 5)
as the distance between partitions.
1
a
.
k
a
and last term of sequence
k
[OPTN]-[CALC]-[ (]
n
, )
Distance between partitions
Last term of sequence
Initial term of sequence
Variable used by sequence
a
, using the
k
a
.
k
a
k
a
k
a
k
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