Radio Shack TRS-80 Model III - Page 250

TRS-80
MODEL
III
Other
values
which
are not
available
from
these
functions
are:
ARSCIN (-1
)
=
-
PI
2
ARCSIN
(
1
)
=
PI
2
ARCCOS(-1
)
=
PI
ARCCOS
( 1
)
=
o
ARCSEC
(-1
)
= -
PI
ARCSEC
(
1
)
=
o
ARCCSC(-1
)
=
-
PI
2
ARCCSC( 1
)
=
PI
2
Please
note
that
the
above
information
may not
be exhaustive.
240