coorswol@alchemy.tcnet.ithaca.ny.us (Curt Coulter) (03/18/91)
The problem with the Casio FX-7000g is that it does not (as far as I know, I was told this) to matrices. Both the TI-81 and HP 28s are very handy for matrices. -Curt coorswol@alchemy.tcnet.ithaca.ny.us