Hej all! (Sweden Joke)

I recently optimised my Ti-85 Programme with a function (see var "Q")

Code:
```ClLCD RectC Q=(~B+{1,~1}*sqrt(B^^2-4*A*C)/(2*A Disp "Quadratic","ax^^2+bx+c" Prompt A,B,C,D round(Q,D Disp Ans(1 Disp Ans(2```

Note : D is digits of precision

How would I do the same thing with sequential functions or y-vars of any type (on the Ti-83+)?

like...the u, v , and w things.

EDIT :
With some help with people in SAX, I got this code :

Code:
```ClrHome a+bi Disp "Quadratic","ax^^2+bx+c Prompt A,B,C,D round((~B+{1,~1}sqrt(B^^2-4AC))/2/A,D Disp Ans(1),Ans(2```

However, I get garbage output.
for A=1 : B=2 : C=-3 : D=0 :
I get : x={7,-9},
When I should get : x={1,-3}
Change

Code:
``` round((~B+{1,~1}(B^^2-4AC))/2/A,D```

Back to:

Code:
`round((~B+{1,~1}sqrt(B^^2-4AC))/(2A`
KaluW_ wrote:
Change

Code:
``` round((~B+{1,~1}(B^^2-4AC))/2/A,D```

Back to:

Code:
`round((~B+{1,~1}(B^^2-4AC))/(2A`

we've got it figured out on SAX, i forgot a √

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