TM 5-6675-317-14
(d) Press IZl then key in ~ , D , or ~ to select measurement for
answer (degrees, radians, or grads).
(e) Press
q
and ~ to get R (magnitude). Press H to get angle in
radians.
Example:
To convert rectangular coordinates 4, 3 to polar with angle in
radians, press
E,
m
, and •Zl
q
and ~
q
and g; answer is 5.
m
; answer is .64.
(2) Convert from polar to rectangular coordinates.
(a) Key in angle in radians.
(b) press m .
(c) Key in value of R (magnitude).
(d) Press
q
then key in I@ , ~ , or
I@ to select measurement of
angle (degrees, radians, or grads).
(e) Press III, R to get X. Press ~ to get Y.
Example:
To convert polar coordinates 5 and .64 to rectangular, press
q
, III,
q
, m
, and
q
q
and ~
q
and H : answer is 4.01.
m
: answer is 2.986.
1.
Statistical functions.
(1) Accumulations.
(a) Pressing ~ key computes sums and products of the values in the X-
and Y-registers.
Results are automatically accumulated in storage registers R
through R .
8
Before starting to calculate accumulations with a new set of x an y
values, clear registers by pressing REG.
Key y value into X-register.
press =
to raise y value into Y-register.
Key x value into X-register.
Press ~ .
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