Redo Exam1 as a take-home exam

You may redo Exam1 as a take-home exam. Problems will be graded as full-credit or no-credit (no partial credit). Your recorded grade will be calculated as

let orig = the score you got on the in-class exam
    retake = the score you got on the take-home exam
    recorded = (max(orig,retake)+orig)/2

Turn in your new answers AND the original exam at the beginning of class on Wed. Oct. 7.

If you got full credit on a problem originally you may reference that answer from your new answers rather than recopying it.