2 problems

Let $K$ be a quadratic imaginary field, let $E/\mathbb Q$ be an elliptic curve, let $T_p(E)$ be its $p$-adic Tate module, and let $\delta_\infty$ and $\log_E^{a_p}$ be the maps def…

Let $K$ be a quadratic imaginary field, let $E/\mathbb Q$ be the elliptic curve in the construction, let $E'$ be its quadratic twist attached to $K$, and let…