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从双曲线-=1的左焦点F引圆x2+y2=3的切线FP交双曲线右支于点P,T为切点...
从双曲线
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-
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=1的左焦点F引圆x
2+y
2=3的切线FP交双曲线右支于点P,T为切点,M为线段FP的中点,O为坐标原点,则|MO|-|MT|等于
.
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