焦点在x轴上的椭圆x²/m+y²/36=1焦距为2,则m=
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![焦点在x轴上的椭圆x²/m+y²/36=1焦距为2,则m=](/uploads/image/z/1592409-57-9.jpg?t=%E7%84%A6%E7%82%B9%E5%9C%A8x%E8%BD%B4%E4%B8%8A%E7%9A%84%E6%A4%AD%E5%9C%86x%26%23178%3B%EF%BC%8Fm%EF%BC%8By%26%23178%3B%EF%BC%8F36%3D1%E7%84%A6%E8%B7%9D%E4%B8%BA2%2C%E5%88%99m%3D)
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焦点在x轴上的椭圆x²/m+y²/36=1焦距为2,则m=
焦点在x轴上的椭圆x²/m+y²/36=1焦距为2,则m=
焦点在x轴上的椭圆x²/m+y²/36=1焦距为2,则m=
2c=2
c=1
c^2=1
b^2=36
a^2=m
m-36=1
m=36+1
m=37