Not that I don't like it but...
You do not get any reputation from this answer (beyond the one you got before it was CW). Only the event that the post was upvoted is recorded there, yet no change in points is recorded. Note the lack of a small green number next to the line, which is present for "Exponentiating vector spaces."
Further, note that your daily reputation gain, the larger 20 in green, is only 20 points, even though you got 4 upvotes on a questions and 3 on an answer, which usually would give 50. (Yet the answers did not give anything, as they should.)