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Function
COS (angle)
COSH (value)
DEGREES
PI()
:
RADIANS
SIN (any/e)
SINE[ (ang/e)
TAN (angle)
TANIt (angle)
Description
Returns
the cosine
of an angle,
expressed
in radians.
If you know
an angle
in
degrees,
you
can use the RADIANS
function
to convert
it to radians.
Returns
the hyperix_lic
cosine
of a value.
Converts
radials
to degrees.
Value
of Tt (3.141592653589795).
You must
include
the
empty
parentheses.
Converts
degrees
to radians.
Returns
the sine
of an angle
expressed
in radians.
If you
know
an angle
in degrees,
you
can use the RADIANS
function
to convert
it to radians.
Returns
the
hyperbolic
sine
of an angle,
expressed
in radians.
Returns
the tangent
of an angle.
You must
express
angle
in radians.
If you know
an
angle
in degrees,
you can use the
RADIANS
function
to convert
it to radians.
Returns
the hyperbolic
tangent
of an angle.
You must
express
angle
in radians.
If
you
know
an angle
in degrees,
you
can use the
RADIANS
function
to convert
it to
radians.
Appendix 228
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