Formula:
2
m Programmed Calculations
2. Manual Calculation Examples 1. Explanation
of
Instructions
for
Functions
2·1
Calculation
to
obtain the period T
of
a conical Instructions
for
Functions
pendulum.
I:
Length
of
conical
pendulum
sin
cos
Instructs
to
obtain
sine
value.
range:
(_0<>,
0<»
Instructs
to
obtain
cosine value.
Input
Input
(
range:
(_0<>,0<»
tan Instructs
to
obtain tangent value.
Input
mg: Gravity range: (_00,
00)
Instructs
to
obtain inverse cosine value. [
f-
Example:
Input
range:
[-1,
1)
\ j
{
I
=30cm
Bg
=
15°30'
980 cm/sec2
T = 2 30-
cos
15°30'
1T
980
=1.079
sec
Depress keysas follows:
~
Instructs
to
obtain inverse cosine value.
Input
range:
[-1,
11
{
\
Depress keys
as
follows:
~
tan-I
Instructs
to
obtain inverse tangent value.
Decimal Point Selector Dial: 3 Input range:
(_00,
00)
\
Round Form
SI
ide Switch:
5/4
Angle Form Slide Switch: DMS
Depress keys
as
follows:
In the above instructions, operations
are
regu
lated by
setting the position
of
the Angle Form Slide Switch.
(
Key Operation: TO DEG Instructs
to
convert a value stored in the
5_30~IB
buffer
register represented in
degrees,
980OJ0
r::J
(1.079) minutes,
and
seconds
into
a value in
decimal
degrees.
2·2 Calculation
to
obtain the spacing d in
Bragg
TO
DMS Instructs
to
convert a value stored in the
Reflection buffer register represented in decimal
Formula:
nA=
2d'sin
B
I n: Integer
degrees
into
a value in
degrees,
minutes
and seconds.
~Id
eX
Depress keys
as
follows:
@::J
Instructs
to
obtain
an
exponential func·
tion
to
the
base
e.
I
nput
range: (_00,
00)
10
x Instructs
to
obtain
an exponential func-
{
B;
Reflection angle
tion
value
to
the
base
10.
Input
range:
1
~;
~:~~:ngth
In
00)
Instructs
to
obtain a natural logarithm
value. I
nput
range: (0,
00)
log Instructs
to
obtain a common logarithm
value.
Input
range: (0,00)
Example: 1.539 n! Instructs
to
obtain a factorial value.
Input
d
In = 1 range: (0, 69)
8 =
37°15'
1.271
'A
Instructs
to
obtain
an
absolute value.
A= 1.539
'A
j Depress keys
as
follows: I
'N~T
I
~
..
'
f Decimal Point Selector Dial: 3 Integer Instructs
to
take
out
on
Iy
the integer
Round Form Slide Switch:
5/4
part.
Angle Form Slide Switch: DMS Depress keys
as
follows:
~
L~ ~I
Key Operation:
(1.271 )
1.539 2 37.15
4
