InverseGammaRegularized
Gamma, Beta, Erf
InverseGammaRegularized[
a
,
z
]
Series representations
Generalized power series
Expansions at generic point
a
==
a
0
For the function itself (2 formulas)
InverseGammaRegularized[
a
,
z
1
,
z
2
]