General Orthogonal Group
The general orthogonal group 
is the Subgroup of all elements of the Projective GeneralLinear Group that fix the particular nonsingular Quadratic Form 
. The determinant of such an element is 
.
References
Conway, J. H.; Curtis, R. T.; Norton, S. P.; Parker, R. A.; and Wilson, R. A. ``The Groups 
, 
, 
, and 
, and 
.'' §2.4 in Atlas of Finite Groups: Maximal Subgroups and Ordinary Characters for Simple Groups. Oxford, England: Clarendon Press, pp. xi-xii, 1985.
- Trigonometric Functions
- Trigonometric Series
- Trigonometric Substitution
- Trigonometry
- Trigonometry Values--0
- Trigonometry Values Pi
- Trigonometry Values Pi/10
- Trigonometry Values Pi/11
- Trigonometry Values Pi/12
- Trigonometry Values Pi/15
- Trigonometry Values Pi/16
- Trigonometry Values Pi/17
- Trigonometry Values Pi/18
- Trigonometry Values Pi/2
- Trigonometry Values Pi/20
- Trigonometry Values Pi/3
- Cycle (Circle)
- Cycle Graph
- Cycle (Map)
- Cycle (Permutation)
- Cyclic Graph
- Cyclic Group
- Cyclic Hexagon
- Cyclic-Inscriptable Quadrilateral
- Cyclic Number