Henry Liu

Calculus 1: MATH UN1101 Section 5 (Spring 2019)

• Classes: Tues/Thurs 1:10pm - 2:25pm, 407 Mathematics Building
• Instructor: Henry Liu (hliu at math dot columbia dot edu)
• Office hours: Fri 12:00pm - 2:00pm, 528 Mathematics Building (or appointment by email)
• TAs: Annie Lin (zl2542 at columbia dot edu), Tal Zilkha (tiz2102 at columbia dot edu)
• TA help room hours: in 502 Milstein Center Barnard
  • Annie: Weds 2:00pm - 3:00pm and Thurs 3:00pm - 4:00pm
  • Tal: Fri 10:00am - 12:00pm

Midterm 1 is in class on Feb 19. Here is a practice midterm and solutions.

Midterm 2 is in class on Apr 02. Here is a practice midterm and solutions.

The final is May 14, 1:10pm - 4:00pm in Math 407. Here is a practice final and solutions.

Homework

There are weekly homework assignments, due in class by the start of class every Tuesday. (You can also drop them off before class in the drop box on the 4th floor of the Math building.)

• Homework 1 (due Jan 28) and solutions
• Homework 2 (due Feb 04) and solutions
• Homework 3 (due Feb 11) and solutions
  Update (Feb 07): Some numbers in problems 2 and 6 have been changed, sorry!
• Homework 4 (due Feb 18) and solutions
• Homework 5 (due Feb 25) and solutions
• Homework 6 (due Mar 07) and solutions
  Suggested practice: (3.4) 13, 23, 26, 31, 42, 59, 61, 94; (3.5) 12, 15, 21, 25, 75, 78; (3.6) 7, 18, 20, 45, 52, 55.
• Homework 7 (due Mar 14) and solutions
  Update (Mar 08): Some numbers in problem 1 have been changed, sorry!
  Suggested practice: (3.9) 1, 5, 29, 45, 49; (3.10) 4, 23, 26, 44.
• Homework 8 (due Mar 26) and solutions
  Suggested practice: (4.1) 7, 34, 35, 49, 59; (4.2) 5, 9, 27, 36, 37; (4.3) 11, 13, 16, 27, 34; (4.7) 4, 15, 21, 77.
• Homework 9 (due Apr 04) and solutions
  Suggested practice: (4.4) 14, 18, 27, 39, 47, 73, 89; (4.7) 3, 6, 23.
• Homework 10 (due Apr 16) and solutions
  Suggested practice: (4.9) 14, 18, 22, 41, 46, 51; (5.1) 13, 25, 26.
• Homework 11 (due Apr 23) and solutions
  Suggested practice: (5.2) 7, 21, 23, 29, 33, 49, 57, 73; (5.3) 3, 5, 9, 13, 25, 29, 33, 39, 56, 84.
• Homework 12 (due Apr 30) and solutions
  Suggested practice: (5.4) 3, 9, 31, 38, 45, 53, 56, 59; (5.5) 4, 5, 12, 25, 45, 57, 59, 71, 91.
• Homework 13 (due May 07) and solutions
  Suggested practice: (6.1) 1, 14, 25, 29; (6.2) 2, 3, 7, 31a.
• (Bonus) Homework 14 (hand in to drop box any time before the final)