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已知命题:p:(x-3)(x+1)>0,命题q:x2-2x+1-m2>0(m>0...
已知命题:p:(x-3)(x+1)>0,命题q:x2-2x+1-m2>0(m>0),若命题p是命题q的充分不必要条件,则实数m的范围是 .
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与双曲线C
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y
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双曲线
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-
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=1(mn≠0)的离心率为2,有一个焦点与抛物线y
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A.
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B.
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C.
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D.
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