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Sol v e :(1-x^2)/(5x-6-x^2)<0...

`Sol v e :(1-x^2)/(5x-6-x^2)<0`

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`(1-x^2)/(5x-6-x^2)<0`
As `1+x^2>0` for all `x in R`
`frac{1}{x^2-5x+6}<0`
`frac{1}{(x-2)(x-3)}<0`
`x in (2,3)`
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