The minimum length of the intercept of any tangent \( \mathrm{P}^{1...

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The minimum length of the intercept of any tangent
\( \mathrm{P}^{11: 4} \) on the ellipse \( \frac{x^{2}}{a^{2}}+\frac{y^{2}}{b^{2}}=1 \) between the coordinate

W axes is
(1) \( 2 a \)
(2) \( 2 b \)
(3) \( a+b \)
(4) \( a-b \)
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