Owner's manual

CALCULATOR
MILLPWR
Page 6-2 Operation Manual
Typically, a result is calculated by entering a number and then selecting the appropriate
math function. For example, to enter a RADIUS whose value is the square root of 2,
press the 2 key, the CALC key and then select the SQR ROOT softkey. A value of
1.4142 (the square root of 2) will be displayed.
Trig functions are calculated by entering the angle first and then the appropriate trig
function. For example, enter 30, then select the SIN softkey. A value of 0.5000 (SIN
30°) will be displayed.
Typically, a trig value must be multiplied by another number to calculate an actual
dimension. In the example above, assume the 0.5000 must be multiplied by the length of
a triangle's hypotenuse, say 4, to calculate the side opposite the 30° angle.
SHIFT
X
ARC TANARC SINARC COS )
SHIFT
TANSINCOS (
SQR
SQR ROOT
2
CALC
RADIUS
1.4142
RADIUS
2
SQR
SQR ROOT
Notice that you
can press the
CALC key first,
and just stay in
the calculator.
3
CALC
RADIUS
0.5000
RADIUS
30
0
ARC SIN
SIN
4
ENTER
X
0.5000 0.5000 X 2.0004