Calculators with normal distribution and inverse?

[Dave Britten]

Demosthenes kindly reminded me that the WP-34S and WP-31S have a boatload of stat distribution functions, the normal distribution among them.

Are there any interesting non-graphing Casios I've overlooked? The fx-5800P has P(x), Q(x), and R(x), but it doesn't seem possible to calculate inverses. I tried solving P(X)=Y but it just gave a syntax error.