50g

I'm glad to be a new member. 

I am a new owner of a 50g since Nov.2006. I'm slowly learning to use 
this calculator.

I can't get the the equation Ke = -Ln[(Vd)(Tr)divided by D divided by 1+
(Vd)(Tr)] divided by tau minus t'. I'm using the algabraic mode. I use 
this equation at work. I know the numerical values for variables except 
Ke. It would be very helpful to store this equation and plug in the 
variables.

I have spent hours on this equation , but still get the "syntex error"  
message.

I would appreciate any help.

Bob Blackwelder

Knoxville, Tennessee

I'm not sure if this will come thru ok, I've never posted code here 
before. I think this is what you want.

%%HP: T(3)A(R)F(.);
'Ke=-LN(Vd*Tr/(D*(1+Vd*Tr)))/(\Gt-T\180)'

Just save the 2 lines to a file and use Kermit to transfer to the 
calc (or use the ascii mode of your transfer program).

I know this doesn't teach you how to enter the equation. It's hard to 
tell where you're going wrong. Usually the problem point in your 
entry is highlighted when the error message is displayed. If you can 
tell us where the highlight is, we might be able to determine the 
problem.

Oh, and for the tick mark in the "t'" I used the alpha/right-shift/U. 
You can't use the regular tick mark because it's used to delimit the 
equation itself. You can find it and the tau if you select the "char" 
button on your keyboard.


--- In 50g@yahoogroups.com, "bobaroo7" <STOCKCREEK@...> wrote:
>
>  I'm glad to be a new member. 
> 
> I am a new owner of a 50g since Nov.2006. I'm slowly learning to 
use 
> this calculator.
> 
> I can't get the the equation Ke = -Ln[(Vd)(Tr)divided by D divided 
by 1+
> (Vd)(Tr)] divided by tau minus t'. I'm using the algabraic mode. I 
use 
> this equation at work. I know the numerical values for variables 
except 
> Ke. It would be very helpful to store this equation and plug in the 
> variables.
> 
> I have spent hours on this equation , but still get the "syntex 
error"  

> message.
> 
> I would appreciate any help.
> 
> Bob Blackwelder
> 
> Knoxville, Tennessee
>

Easiest way to enter in an equation is to use the equation writer. 
Then once you have it entered so it looks correct, select the whole
equation and push COPY (RS-VAR).  Now you can hit PASTE anywhere you'd
like it.

TW

--- In 50g@yahoogroups.com, "Don Hart" <ddhart1@...> wrote:
>
> I'm not sure if this will come thru ok, I've never posted code here 
> before. I think this is what you want.
> 
> %%HP: T(3)A(R)F(.);
> 'Ke=-LN(Vd*Tr/(D*(1+Vd*Tr)))/(\Gt-T\180)'
> 
> Just save the 2 lines to a file and use Kermit to transfer to the 
> calc (or use the ascii mode of your transfer program).
> 
> I know this doesn't teach you how to enter the equation. It's hard 
to 
> tell where you're going wrong. Usually the problem point in your 
> entry is highlighted when the error message is displayed. If you 
can 
> tell us where the highlight is, we might be able to determine the 
> problem.
> 

Thanks,

I will try this.

Bob Blackwelder

Knozville, Tennessee
> Oh, and for the tick mark in the "t'" I used the alpha/right-
shift/U. 
> You can't use the regular tick mark because it's used to delimit 
the 
> equation itself. You can find it and the tau if you select 
the "char" 
> button on your keyboard.
> 
> 
> --- In 50g@yahoogroups.com, "bobaroo7" <STOCKCREEK@> wrote:
> >
> >  I'm glad to be a new member. 
> > 
> > I am a new owner of a 50g since Nov.2006. I'm slowly learning to 
> use 
> > this calculator.
> > 
> > I can't get the the equation Ke = -Ln[(Vd)(Tr)divided by D 
divided 
> by 1+
> > (Vd)(Tr)] divided by tau minus t'. I'm using the algabraic mode. 
I 
> use 
> > this equation at work. I know the numerical values for variables 
> except 
> > Ke. It would be very helpful to store this equation and plug in 
the 

> > variables.
> > 
> > I have spent hours on this equation , but still get the "syntex 
> error"  
> > message.
> > 
> > I would appreciate any help.
> > 
> > Bob Blackwelder
> > 
> > Knoxville, Tennessee
> >
>