Slope of a Diameter

Rarely Tested

Slope of a Diameter

For a diameter passing through:

$$P(a\cos\theta,b\sin\theta)$$

its slope is:

$$m_d=\frac{b\sin\theta}{a\cos\theta}$$

Usage

- Used to determine the direction of a diameter from its parametric point.

No related questions available for this formula yet.

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