50g : 50g

A group for users of the new hp 50g, scientific calculator, more info can be found here: http://hp50g.pbwiki.com/about-the-50g-yahoo-group

firmware 2.15 I didn't see any mention of this yet (though my email's acting up today so searching was a bit of a pain). From Posted - Mon Oct 19, 2009 7:37 pm	jimbostrudel Offline Send Email
Re: nth derivative I solved the problem by moving SIMP after NEXT :-) : \<< \-> F V N \<< F XQ 1 N FOR K V DERIV NEXT \>> SIMPLIFY \>> 'STO' DERVN 'F(X,Y)=X*Y/(X^2+Y^2)' 'Y' 2 Posted - Thu Oct 15, 2009 6:07 pm	gems_tux Offline Send Email
nth derivative I wrote a simple program for calculating the nth derivative: \<< \-> F V N \<< F XQ 1 N FOR K V DERIV SIMPLIFY NEXT \>> \>> 'DERVN' STO 'Function' 'Variable' Posted - Thu Oct 15, 2009 3:57 pm	gems_tux Offline Send Email
Re: upgrade to new rom. Gary Other considerations would be the O/S of your system and the actual zip utility used to install the update, personally after searching the net for one Posted - Wed Oct 14, 2009 12:54 am	vjwolf3@... vjwolf3... Offline Send Email
Re: upgrade to new rom. Gary, A number of 50g user's are experiencing the same problem and it can easily be remedied by callling HP Calculator support at 1-800-443-1254 option 3 then Posted - Mon Oct 12, 2009 7:17 pm	vjwolf3@... vjwolf3... Offline Send Email
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