Here you can find the class lectures in pdf format:

• January 10
• January 15
• January 17
• January 22
• January 24
• January 29
  
• January 31
  
• February 5
  
• February 7
  
• February 12
• February 14
• February 19
  
• February 21
• February 26
• February 28
  
• March 4
  
• March 11
  
• March 13
  
• March 25
  
• March 27
  
• April 1
  
• April 3
  
• April 8
• April 10
• April 24