How can I use assumptions with FindRoot[] in Mathematica?

Question

In Mathematica I have something like

FindRoot[f[x], {x, a}]

Now I want FindRoot to constrain the solutions to 0 < x < 1.

How can I obtain this?

Thanks

score 1 · Accepted Answer · answered Mar 18 '13 at 22:24

1

There is a four-parameter option for this function: FindRoot[f[x],{x,xstart,xmin,xmax}] which stops the search if the search ventures outside of the interval [xmin,xmax].

answered Mar 18 '13 at 22:24

SEngstrom

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How can I use assumptions with FindRoot[] in Mathematica?

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