EasyManua.ls Logo

Casio FX-795P - Page 16

Casio FX-795P
133 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
CHAPTER
Manual
Operations
Example:
Display
the
small
letters
a,
b
and
c.
First
specify
the
extension
mode.
.
EXT
lights
up.
ex
Then
input
A,
B
and
C.
RUN
DEG
|
Example:
Display
the
marks
###
4.
Since
the
computer
is
already
in
the
extension
mode,
just
press
each
of
the
relevant
key
after
pressing
the
@]
key.
BUZZER
EXT
ABC
ghe
BUZZER
EXT
shoeeee_
|
(ee)
Gar]
Ba]
Gary]
>
Example:
Display
the
symbols
Eiip
.
Press
keys
as
shown
below
in
the
extension
mode:
BUZZER
EXT
RUN
DEG
GAP
Ga)
P
GaP
_
ahoeeeae
tip.
Since
the
above
marks
and
symbols
are
available,
they
may
be
used
for
various
purposes.
To
cance
disappears.
Now
we
believe
you
understand
key
operations.
While
you
are
practicing
key
operation,
“Error
2”
may
be
displayed
and
the
pressed
key.
locked.
This
is
not
a
trouble
but
a
message
that
the
wrong
operation
has
been
performed.
It
is
there-
fore
called
the
“error
message.”
In
such
a
case,
press
the
6)
key.
Then'the
error
message
will
disappear
and
the
computer
will
become
operable
again.
There
are
several
kinds
of
such
error
messages.
For
details,
see
page
242.
the
extension
mode,
press
&]
again
and
the
“EXT”
symbol
2-2
Begin
with
the
Four
Arithmetic
Operations
Try
simple
calculations.
Bear
in
mind
that
there
is
a
priority
sequence
in
opera-
tion,
i.e.,
multiplication
and
division
take
precedence
over
addition
and
sub-
traction.
Example
1:
234+4.5—53=—
25.5
Operation
n
a
=
ASB
@OBbebSes
=
al
*From
here
on,
numerals
will
be
no
longer
placed
in
boxes.
Example
2:
56X(—
12)+(—2.5)
=268.8
Operation
56HE
12062
.5a
265,8
*In
the
case
of
a
negative
numeral,
press
the
©)
key
before
pressing
the
numeral
key.
Example
3:
7X8—-4X5=36
Operation
7086
4H)
5b
*Multiplications
are
executed
first,
followed
by
subtraction.
Example
4:
(4.5%
1075)
X
(—2.3X
10778)
=
—0.01035
Operation
4.5075@6)2..3H5)7
8b
*For
exponent
display,
input
an
exponent
after
pressing
the
©)
key.
19

Related product manuals