Chord Length in Terms of Parameters
For endpoints with parameters $$t_1,t_2$$:
$$L=a|t_1-t_2|\sqrt{(t_1+t_2)^2+4}$$
Usage
- Used directly for chord-length problems involving parametric endpoints.
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Parabola
Chord Length in Terms of Parameters
Chord Length in Terms of Parameters
For endpoints with parameters $$t_1,t_2$$:
$$L=a|t_1-t_2|\sqrt{(t_1+t_2)^2+4}$$
Usage
- Used directly for chord-length problems involving parametric endpoints.
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