Slope of Tangent at a Parametric Point
At:
$$P(a\sec\theta,b\tan\theta)$$
the slope of the tangent is:
$$m_t=\frac{b\sec\theta}{a\tan\theta}$$
Usage
- Used to determine the tangent slope directly from the parameter.
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CAT Formulas
Hyperbola
Slope of Tangent at a Parametric Point
Slope of Tangent at a Parametric Point
At:
$$P(a\sec\theta,b\tan\theta)$$
the slope of the tangent is:
$$m_t=\frac{b\sec\theta}{a\tan\theta}$$
Usage
- Used to determine the tangent slope directly from the parameter.
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