- Look up
arccos in Wiktionary, the free dictionary.
Arccos,
ArcCos,
ARCCOS,
arccos, or
ARccOS may
refer to:
arccos (trigonometry), the
inverse trigonometric...
- \,+\
arccos x=+0=0\,} and −arccosx=−0=0{\displaystyle \,-\
arccos x=-0=0\,} so in both
cases ±arccosx{\displaystyle \,\pm \
arccos x\,} is equal...
-
ARccOS (Advanced
Regional Copy
Control Operating Solution) is a copy-protection
system made by Sony that is used on some DVDs.
Designed as an additional...
- {\displaystyle \csc(\
arccos x)={\frac {1}{\sin(\
arccos x)}}={\frac {1}{\sqrt {1-x^{2}}}}\qquad {\text{ and }}\quad \sec(\
arccos x)={\frac {1}{\cos(\
arccos x)}}={\frac...
- function, α=
arccos(−Z2/1−Z32),{\displaystyle \alpha =\
arccos \left(-Z_{2}/{\sqrt {1-Z_{3}^{2}}}\right),} β=
arccos(Z3),{\displaystyle \beta =\
arccos \left(Z_{3}\right)...
- arccosx{\displaystyle \
arccos x}
follows immediately by
differentiating the
identity arcsinx+arccosx=π/2{\displaystyle \arcsin x+\
arccos x=\pi /2} so that...
- -\arcsin(x)+2\pi k\\\cos(y)=x\iff &y=\
arccos(x)+2\pi k,{\text{ or }}\\&y=-\
arccos(x)+2\pi k\end{aligned}}} By definition,
arcsin and
arccos satisfy the equations:...
- with θ
given by: θ=
arccos(r−hr)=
arccos(1−hr)=
arccos(1−12π)≈0.572 rad, or 32.77∘.{\displaystyle {\begin{aligned}\theta &=\
arccos \left({\frac...
- [}\
arccos(x);{\frac {1}{2}}{\sqrt {2}}{\biggr ]}+F{\biggl [}\
arccos(x);{\frac {1}{2}}{\sqrt {2}}{\biggr ]}{\biggr \}}\,+} +2x21−x4{K(122)−F[
arccos...
- α=
arccos(b2+c2−a22bc){\displaystyle \alpha =\
arccos \left({\frac {b^{2}+c^{2}-a^{2}}{2bc}}\right)} β=
arccos(a2+c2−b22ac){\displaystyle \beta =\
arccos...