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Tangent Length from a Point on the Minor Axis
For a point:
$$P(0,y_1)$$
outside the ellipse, the tangent length satisfies:
$$PT^2=y_1^2-b^2$$
Usage
- Used when the external point lies on the minor axis.
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Tangent Length from a Point on the Minor Axis
For a point:
$$P(0,y_1)$$
outside the ellipse, the tangent length satisfies:
$$PT^2=y_1^2-b^2$$
Usage
- Used when the external point lies on the minor axis.
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