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Normal at a Parametric Point
At:
$$P(a\cos\theta,b\sin\theta)$$
the normal is:
$$ax\sec\theta-by\csc\theta=a^2-b^2$$
Usage
- Used for normal problems involving the parametric angle.
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Normal at a Parametric Point
At:
$$P(a\cos\theta,b\sin\theta)$$
the normal is:
$$ax\sec\theta-by\csc\theta=a^2-b^2$$
Usage
- Used for normal problems involving the parametric angle.
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