Clausen Formula
Clausen's 
identity
holds for
, 
, 
, 
a nonpositive integer, and 
is the Pochhammer Symbol(Petkovsek et al. 1996).Another identity ascribed to Clausen which involves the Hypergeometric Function 
and theGeneralized Hypergeometric Function 
is given by
See also Generalized Hypergeometric Function, Hypergeometric Function
References
Petkovsek, M.; Wilf, H. S.; and Zeilberger, D. A=B. Wellesley, MA: A. K. Peters, pp. 43 and 127, 1996.
- Regression Coefficient
- Regula Falsi
- Regular Function
- Regular Graph
- Regular Isotopy
- Regular Isotopy Invariant
- Regularity Theorem
- Regularized Beta Function
- Regularized Gamma Function
- Regular Local Ring
- Regular Number
- Regular Parameterization
- Regular Patch
- Regular Point
- Regular Polygon
- Regular Polyhedron
- Regular Prime
- Regular Ring
- Regular Sequence
- Regular Singularity
- Regular Singular Point
- Regular Surface
- Regular Triangle Center
- Regulus
- Reidemeister Moves