Re: Solving Quadratic equations

"HORMIS " <hormisjv@xxxxxxxxx> wrote in message
<g3d23d$o59$1@xxxxxxxxxxxxxxxxxx>...
How to solve a quadratic equation numerically. Is there any
inbuilt function?. Now iam using our old
(-b+(b^2-4*a*c)^.5)/(2*a) method. Iam using Matlab 6.5.

Hai,

Have a look at these commands,
expand
sym2poly
roots

HTH,

Ashwini


.

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