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Mathematics Programs 15–9
N
(y)
S
W
E
(x)
Antenna
Transmitter
7.3
15.7
Keys:
(In ALG mode)
Display: Description:
{

}
Sets Degrees mode.
X
R
%@
value
Starts rectangular input/display
routine.
7.3
g
&@
value
Sets X equal to 7.3.
15.7
g
'@
value
Sets Y equal to 15.7.
.76
^g
@
)
Sets Z equal to –0.76 and
calculates
R, the radius.
g
!@
)
Calculates T, the angle in the x/
y
plane.
g
@
)
Calculates P, the angle from the
z–axis.
Example 2:
What is the moment at the origin of the lever shown below
?
What is the
component of force along the lever
?
What is the angle between the resultant of the
force vectors and the lever
?