Casio fx-3650P Programming Guide

11
２． The sum of an arithmetic progression with first term
A and final term B , consisting of C
terms is given by
Program
？→ Ａ：？→ Ｂ：？→ Ｃ：（Ａ ＋ Ｂ）Ｃ ÷２→ Ｄ：Ｄ ＜ 24 STEP ＞
OUTPUT Ｄ: sum of arithmetical progression
Execution Example:
The of an arithmetic progression of 10th terms, with first term 1 and last term 28, is:
１＋４＋７＋・・・＋２８＝１４５
AA
BA–
C 1–
-------------+


…
B+++
C terms
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
2 8
EXE
S A
D R P1
P1
P2 P3 P4 G
1 0
EXE
S A
D R P1
P1
P2 P3 P4 G
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Casio fx-3650P Specifications

General

Type	Scientific
Form factor	Pocket
Housing material	Plastic
Digits	12 digits
Digit comma separator	Yes
Display number of lines	2 lines
Digit comma separator format	Standard (3 digits)
Battery type	LR44
Number of batteries supported	1

Weight and Dimensions

Weight	100 g
Dimensions (WxDxH)	78 x 157 x 12 mm