Casio fx-3650P - Manual (Page 37)

E-35
Note!
• You can specify an integer in the range of 1 to 9 as the number of
partitions, or you can skip input of the number of partitions entirely, if you
want.
• Internal integration calculations may take considerable time to complete.
• Display contents are cleared while an integration calculation is being
performed internally.
• The conditions described below can cause reduced calculation precision
or slower calculation speed.
PRGM PCL
RUN
1 2 3
PRGM RUN PCL
1
(PRGM) .... Edit Prog Mode for inputting and editing programs.
2
(RUN) ....... Mode for running programs.
3 (PCL) ....... Clear Prog Mode for deleting programs.
Condition
Minute shifts in the integration
interval, which causes large
change in the integration value
Periodic functions, or positive and
negative integration values
depending on the interval
Countermeasure
Divide the integration interval,
dividing sections that fluctuate
widely into smaller intervals.
Separate positive and negative
parts, and add each together.
Programming a Calculation
• This section describes how to store a calculation program for instant recall
whenever you need it.
• The program storage area has about 360 bytes, which can be divided
among up to four different programs named P1, P2, P3, and P4.
• To perform program calculation operations, press F F F , which
displays the screen shown below. Next, press the number key that
corresponds to the mode you want to select.