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The answers will be in degrees or radians according to the position of
DEG-RAD mode selector.
3)
Logarithmic functions (In*, log*)
After setting numbers, operate the 0 (SB, S)) keys.
4)
Exponential function (e*):
After setting numbers, operate
E
ffi keys.
5)
Reciprocal calculation (1/jc);
After setting numbers, operate if_.
m
keys.
6)
Square root extraction:
After setting numbers, operate the® key.
4,
EXPLANATION OF SELECTOR, KEYS, AND LAMPS
DEG-RAG mode selector
RAD:
In case of trigonometric or inverse trigonometric calculation, the
number which is operated (calculated) or the unit of answer can be
obtained by setting in "RAD" position.
DEG:
In case of trigonometric or inverse trigonometric calculation, the
number which is operated or the unit of answer can be obtained by
setting in "DEG" position.
When working with degrees or radians, the decimal portion of the
number is read as a decimal, not as a form of minutes and seconds.
MOTE: The precision of individual incorporated functions is up to sixth digit
(place).
Keys:
c :
IPS:
CE) .
'[Kill
»
+ -
/
■■
! •
a*
.
i»
cm! m
. .._4 . J . /
fpM ;
Clears all the calculation registers, error etc.
It will not dear the memory register.
Clears display register
Numeral keys to enter a number
When these keys are pressed following @ key, the function shown
on the lower part of each key top will be computed.
Enters the decimal point in the display register.
This key will change the sign of the number in the display.
For entering
n
(3.1415926 ....)
Sets the order of each function.
Completes
the
addition,
subtraction,
multiplication
or division
function.
These keys designate the memory functions.
Clears the content of memory register.
Displays the contents of the memory register. The memory remains
unchanged.
However the content of the display prior to using the H
key is
cleared.
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