Casio CFX-9800G - Page 62

You can use only once variable iri the function for input sequence {ax}.
«Input
integers
only
for
the
initial
term-of
sequence
{ax}
and
last
term
of
sequence
{ax}.
*Closing
parentheses
may
be
omitted.
F
ot ' i dis
@ Calculation Applications
© Arithmetic operations using ©: calculation expressions
Expressions: Sn= z ax, Ta= £ bg
k=1 k=1
Possible operations: Sn+ Tn, Sa- test etc,
count le erg AS cbs! 3
®
Arithmetic
and
tunction
operations
using
©
calculation
results
2xSn,
log(Sn),
etc.
e
Function
operations
using
©
calculation
terms
(ax,
k)
x
(sink,
k,
1, 5),
etc.
Note
that
you
cannot
use
differential,
integration,
or
ce
calculations
inside
of
a
é
calcula
tion
term.
oe
se
MX Calculation Precautions
«Make
sure
that
the
value
used
as
the
final
term
Bis
greater
than
‘the:
Value
used
as
the
.
initial
term
a.
Otherwise,
an
Ma
ERROR
will-occur:
cael
:
To
interrupt
an
ongoing
E
calculation
(indicated
when
the
cursor
is
is
not
ot
ine
display),
press the &@ key.
)
—88—
4-1 Before Beginning a Complex Number Calculation
4-2: Performing Complex Number Calculations
4-3 Complex Number Calculation Precautions