Solver, HP Solve, etc.

[Thomas Radtke]

(06-27-2014 11:59 AM)walter b Wrote:  There are also solvers in some algebraic models (e.g. HP-27S, HP-17B) but those are different. I'd guess there are solvers in the RPL machines but can't tell you about their features.

These solvers (all RPL-OS machines since the 18C) implement some rudimentary CAS to find a direct solution.