Re: result of solve on the TI92
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Re: result of solve on the TI92
Joachim Armbruster wrote:
>
> Hallo ALL,
>
> Solve returns an binary result (for exmample solve(x^2=2,x) --> x=+sqr(2) or
> x=-sqr(2) ).
> Now I want to use this result in another fraction (putting each x in y=x-5
> to get all the y Values). But this works only if the x's were in the format
> y=x-5|x={a,b,c}.
> Is there any way to convert solves result to a such a list? Or did i done
Joachim,
You can use zeros or cZeros which return a list of roots.
For your example use:
cZeros(x^2-2,x)
or
zeros(x^2-2,x)
> something wrong?
>
> .jo!
> Joachim
HTHs
Glenn
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| Glenn E. Fisher -retired Fisher@uh.edu or gefisher@onramp.com |
| Central Computing Services http://www.uh.edu/~fisher |
| University of Houston Houston, Texas |
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