LastXY Register for WP34S

12012014, 07:12 AM
(This post was last modified: 12012014 07:20 AM by PANAMATIK.)
Post: #7




RE: LastXY Register for WP34S
(12012014 05:44 AM)BarryMead Wrote: What if (ALL NONCOMPLEX DIATIC OPERATORS) saved both X and Y, by calling the setlastXY() function instead of the setlastX() function then one could recall either X or XY, by choosing RCL L or CPX RCL L. The CPX RCL already handles the dual stack lift and recall of both X and Y.That is a very elegant solution! It also leaves the choice of recalling LastX instead of LastXY for using a typed number with many digits twice in a calculation. Bernhard 

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