TM5-6675-326-14
8-4 DESCRIPTION AND USE OF OPERATOR’S CONTROLS AND INDICATORS - Continued
Key
C o n t r o l o r I n d i c a t or
Function
To Decimal Hours or Degrees
Converts hours, minutes,
seconds, or degrees, minutes,
seconds to decimal hours or
degrees.
Hyperbolic Sine, Cosine
Computes hyperbolic sine,
and Tangent
hyperbolic cosine, or
hyperbolic tangent of number
i n d i s p l a y e d X - r e g i s t e r.
Inverse Hyperbolic Sine,
Computes inverse hyperbolic
Cosine, Tangent
sine, inverse hyperbolic
cosine, or inverse hyperbolic
tangent of number in
d i s p l a y e d X - r e g i s t e r .
LOGARITHMIC AND EXPONENTIAL
Exponent
Raise number in Y-register to
power of number in displayed
X - r e g i s t e r.
Natural Logarithm
Computes natural logarithm
(base e) of number in
d i s p l a y e d X - r e g i s t e r.
N a t u r a l A n t i l o g a r i t hm
Raise e to power of number in
d i s p l a y e d X - r e g i s t e r.
Common Logarithm
Computes common logarithm
(base 10) of number in
d i s p l a y e d X - r e g i s t e r.
Common Antilogarithm
To Polar
To Rectangular
Raises 10 to power of number
i n d i s p l a y e d X - r e g i s t e r.
Converts rectangular (X, Y)
or coordinates in X- and
Y - r e g i s t e r s i n t o p o l a r ( r , 0)
coordinates. Angle 0 stored
i n Y - r e g i s t e r.
Converts polar (r, 0)
coordinates in X- and
Y - r e g i s t e r s i n t o r e c t a n g u l a r
(X, Y) coordinates.
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