Semi Latus Rectum of Hyperbola Calculator

Calculate Semi Latus Rectum





Formula

The formula to calculate the Semi Latus Rectum of a Hyperbola is:

\[ \text{Semi Latus Rectum} = \frac{\text{Semi Conjugate Axis}^2}{\text{Semi Transverse Axis}} \]

Definition

The Semi Latus Rectum of a Hyperbola is half of the line segment passing through any of the foci and perpendicular to the transverse axis whose ends are on the Hyperbola. The Semi Conjugate Axis of a Hyperbola is half of the tangent from any of the vertices of the Hyperbola and chord to the circle passing through the foci and centered at the center of the Hyperbola. The Semi Transverse Axis of a Hyperbola is half of the distance between the vertices of the Hyperbola.

Example Calculation

Let's assume the following values:

Using the formula:

\[ \text{Semi Latus Rectum} = \frac{12^2}{5} \approx 28.8 \, \text{meters} \]

The Semi Latus Rectum of the Hyperbola is approximately 28.8 meters.

Conversion Chart

Semi Conjugate Axis (meters) Semi Latus Rectum (meters)
10 20.000000000000000
11 24.199999999999999
12 28.800000000000001
13 33.799999999999997
14 39.200000000000003
15 45.000000000000000