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Angle Unit Conversion
The default calculator angle unit setting is “Degree”. Press
to enter the setup menu to change the unit to “Radian” or “Gradient”,:
MATHEMATICS MODE:
Press the corresponding number key , or for the
angle unit you need. Then the display will show the , ,
Indicator accordingly.
Convert an angle unit between “Degree”, “Radian” and
“Gradient” by pressing
Then, pressing , , or will convert the displayed
value into the selected angle unit.
Convert 180
degree into radian
and gradient
(180º =
Rad
=
200
Gad
)
180º
180º
200
DisplayKey in operationExample
R
GRD
MATHEMATICS MODE:
e
-3
+ 10
1.2
+ In3 =
16.99733128
log
3
81 – log1 = 4
16.99733128
4
DisplayKey in operationExample
Logarithm, Natural Logarithm, Antilogarithm and Log
a
b