Janos Blazi wrote:
> (/ (+ (- b) (sqrt ( - (* b b) (* 4 (* a c))))) (* 2 a))
>
> ot something like that (I have not checked if the formula is correct) still
> looks messy and I wonder if practicing would help.
(/ (+ (- b)
(sqrt (- (* b b)
(* 4 a c))))
(* 2 a))
What you need is not a pratice, just a decent editor.
abe
--
keke at mac com