To Do: Please email me your requests for “re-do” problems (at most 2 for up to 80% credit) and I’ll make a combined Module 1&2 redo option.

To Know: Module 3 is open on canvas, due in a week.

To do: Compute the sum of the following two points on this elliptic curve. E: y^2 = x^3 + x + 1 modulo 7. P = (0,1) and Q = (2,2). Compute P+Q. Hand in on the daily dropbox.