message: Fix erf(), lgamm(), tgamma()
diff: @@ -2903,7 +2903,7 @@ def erf(arg, /):
  if isinstance(arg, ArrayBase):
  return arg.erf_()
  else:
  - return _math.erf(a)
  + return _math.erf(arg)
  def erfinv(arg, /):
  @@ -2935,7 +2935,7 @@ def lgamma(arg, /):
  if isinstance(arg, ArrayBase):
  return arg.lgamma_()
  else:
  - return _math.lgamma(a)
  + return _math.lgamma(arg)
  def tgamma(arg, /):
  @@ -2955,7 +2955,7 @@ def tgamma(arg, /):
  if isinstance(arg, ArrayBase):
  return arg.tgamma_()
  else:
  - return _math.gamma(a)
  + return _math.gamma(arg)
  def sinh(arg, /):
  