EasyManua.ls Logo

Texas Instruments TI-60 - Page 13

Texas Instruments TI-60
170 pages
Save Page as PDF
Print Icon
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
1-1
KEYBOARD
AND
DISPLAY
BASICS
to
perform
For
example,
to
rind
the
square
ot
4
5.
enter
4
5
and
press
2nd
[**]
Pressing
the
2nd
key
twice
returns
the
following
key
to
its
first
function
The
keys
In
the
third
and
fourth
rows
are
the
keys
that
have
an
inverse
function
To
perform
the
Inverse
functions
ol
these
Keys,
press
the
|NV
key
and
then
the
key
for
the
function
When,
jNVJ
Is
pressed
before
a
function
key
the
calculator
executes
the
Inverse
of
the
function
Indicated
by
that
key
For
example
pressing
HiV
sin
finds
the
arcsine
(sin
'j
of
the
number
in
the
display
Pressing
W
twice
returns
the
following
key
to
its
non-inverse
function
The
mvorso
function
key
can
be
used
with
the
2nd
]
function
key
The
keys
INV
and
2nd
may
be
used
in
any
order
in
normal
calculations,
but
must
be
j
INV
I
loltowed
by
2nd
in
a
program
The
Display
Turn
the
calculator
on
wttn
the
CE/C
key.
The
C6/C
key
is
also
used
to
clear
entnea
and
operations
If
you
are
entering
a
number
and
make
a
mistake,
press
tho
C£/C
key
and
re-enter
ihe
number
It
an
operation
key
has
already
been
pressed,
pressing
the
\CtlC]
key
clears
alt
pending
oporahons
and
operands
entered
Pressing
the
CE/C
koy
twice
always
clears
the
display
and
all
pending
operations
and
operands
from
the
calculator
The
l.Cf/C.
key
Is
also
uBed
to
clear
the
word
"Error"
from
the
display
"Error"
appears
any
time
that
an
error
occurs
because
of
the
problem
that
is
being
solved
Tho
most
common
Instances
ot
"Error"
are
in
attempting
to
divide
by
zero,
when
taking
the
root
or
power
of
b
negative
number
and
when
exceeding
the
maximum
or
minimum
number
that
the
calculator
can
handle
See
the
Appendix
for
moro
Information
During
calculations,
the
indicators
are
displayed
and
the
digits
disappear
This
occurs
briefly
except
when
doing
cortaln
statistical
problems
and
when
running
a
program
During
Integration,
the
display
briefly
shows
the
value
ot
the
function
at
the
end
ot
each
integration
interval
Turning
the
calculator
oft
(with
the
!
OFF
koy)
and
back
on
(with
the
[Bg]
key)
removes
the
number
in
the
display
and
any
pending
calculations
Other
numbers.
In
user
data
memories
and
in
the
programming
or
statistical
registers,
as
well
as
the
mode
the
calculator
la
in
(statistics
or
programming)
stay
In
the
machine.
The
calculator
always
comes
on
in
the
degree
mode
5-GB

Table of Contents

Related product manuals