Gaussian of the form :
f
(
ϵ
,
δ
s
)
≈
1
ξ
2
π
κ
1
−
β
2
∕
2
exp
(
ϵ
−
ϵ
̂
)
2
2
κ
ξ
2
(
1
−
β
2
∕
2
)
Figure 1:
Mathml rendering
Figure 2:
Rendering of the same expression via graphics image