Math 251 DX01 Drop-In Sessions Wed Jan 13th Fri Jan 15th Wed Jan 20th Part 1 Wed Jan 20th Part 2 Fri Jan 22nd Wed Jan 27th Part 1 Wed Jan 27th Part 2 Fri Jan 29th Wed Feb 3 Fri Feb 5 Wed Feb 10th Part 1 Wed Feb 10th Part 2 Fri Feb 12th Wed Feb 24th Part 1 Wed Feb 24th Part 2 Fri Feb 26th Wed Mar 3rd Fri Mar 5th Wed Mar 10th Part 1 Wed Mar 10th Part 2 Fri Mar 12th Wed Mar 17th Part 1 Wed Mar 17th Part 2 Fri Mar 19th Wed Mar 24th Part 1 Wed Mar 24th Part 2 Fri Mar 26th Wed Mar 31st Wed Apr 7th Part 1 Wed Apr 7th Part 2 Fri Apr 9th Wed Apr 14th Part 1 Wed Apr 14th Part 2 Fri Apr 16th