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HP-27s and direct solutions legend
11-04-2018, 12:53 PM
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HP-27s and direct solutions legend
Hi all,

Craig Finseth mentions in the solver section of his website that direct solutions (symbolic resolution) functions have been removed from the HP-27S, to save memory space.

This is obviously false: the HP-27s manual explicitly mentions direct solutions in details in two different sections. The HP 19B/27S technical manual also mentions this extensively, with no differentiation whatsoever between the two machines. And most importantly, trying exemples with direct solutions on the actual HP-27S works perfectly as advertised...

So, where does this legend come from ? Why is this still on Craig's site ?

Thanks and cheers,

Vincent
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HP-27s and direct solutions legend - Vincent Weber - 11-04-2018 12:53 PM



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