Chord Length Cut by a Line
If a line intersects the parabola at parameters $$t_1,t_2$$, the chord length is:
$$L=a|t_1-t_2|\sqrt{(t_1+t_2)^2+4}$$
Usage
- Used to find the length of a chord when the endpoint parameters are known.
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CAT Formulas
Parabola
Chord Length Cut by a Line
Chord Length Cut by a Line
If a line intersects the parabola at parameters $$t_1,t_2$$, the chord length is:
$$L=a|t_1-t_2|\sqrt{(t_1+t_2)^2+4}$$
Usage
- Used to find the length of a chord when the endpoint parameters are known.
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