Given a triple of integers $A, B, C$ with $A + B = C$, the **Frey curve** (or **Frey-Hellegouarch curve**) associated to this triple is the elliptic curve
$$
y^2 = x(x-A)(x+B).
$$

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- Review status: reviewed
- Last edited by Kiran S. Kedlaya on 2019-03-22 11:46:45

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- 2019-03-22 11:46:45 by Kiran S. Kedlaya (Reviewed)