Casio FX-730P Owner's Manual page 71

4-3 Variables
Number of variables can be expanded up to a maximum of 966.
The remaining capacity of free area will decrease 8 bytes for each expanded
variable so care will be required since there may be insufficient space to create
a program if expanded excessively. The table below shows the relations between
the number of variables and the maximum capacity of the free area. This shows
that a large number of variables can be used with the RP-8 RAM expansion pack.
Number Number of Standard
Free area with the RAM
expanded
variables
free area
expansion pack
0 26 7520
15712
1
27 7512
15704
2 28 7504
15696
I I
I
I
171 197 6152
14344
172 198 6144 14336
173 199 6136 14328
I
I
I
I
939 965 8 8200
940
966 0
8192
941 967
-
8184
I
I
I
1195 1221
6152
1196
1222 6144
1197 1223 6136
I
I
I
1963 1989 8
1964 1990 0
L: ]'
T .
Capacity with nothmg stored
The newly expanded variables are used as array variables following variable Z.
The relation of each variable will be as shown below.
A(26)= 8(25)= .. ······················ = Y(2)= Z(I)
A(27)= 8(26)= ······ · ···· · ... · ·· · ·· ··· = Y(3)= Z(2)
A(965)=8(964) =················ =Y(941) =Z(940)
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