13
2.
The sum of a geometric progression with first term , last term and common ratio
is:
Program
?→ A:?→ B:?→ C:
(A - BC)÷(1- C)→ D:D <
28 STEP
>
OUTPUT
D
: sum of geometric progression
Execution Example:
The sum of the geometric progression with first term 1, last term 81 and common ratio 3 is
1+3+9+27+81=121
A
B
C
A
AC
AC
2
…
B C
⁄
B
+
+
+
+
+
A BC
–
1
C
–
-----------------
=
ON
MODE
MODE
MODE
1
PRGM
MODE
1
COMP
1
P1
Prog
1
S A
D R
P1
P1 P2 P3 P4
G
1
EXE
S A
D R
P1
P1 P2 P3 P4
G
8
1
EXE
S A
D R
P1
P1 P2 P3 P4
G
3
EXE
S A
D R
P1
P1 P2 P3 P4
G
関数電卓事例集
.book
1
3
ページ
2002年9月2日 月曜日 午後6時51分
Summary of Contents for 3950P
Page 1: ......
Page 46: ...MEMO MEMO MEMO MEMO...
Page 47: ...Authors Dr Yuichi Takeda Research and Development Initiative Chuo University...
Page 48: ......