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Re: FindRoot problem


"Pigeon, Robert" <Robert.Pigeon at drdc-rddc.gc.ca> wrote in message
news:b51ac2$34o$1 at smc.vnet.net...
> Good day,
> I have a problem with FindRoot that I do not understand, so I am

Hi,

I don't know if you you can get FindRoot to do what you want, but if you
load the package
     Algebra`InequalitySolve`
and use
     InequalitySolve[f[x]==10 && x>=0 && x<=1.54, x]

you'll get  a warning message but the two solutions it finds,
 x == 1.4811 || x == 1.53501. are correct.

Cheers,
   Bill








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