SPRING 2010:  MATH 4150 (Intro to Number Theory) : Prasad Tetali
 

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Class time and location : MWF 2-3 pm ; Skiles 256

Office : Skiles 234 ; Email: tetali@math.gatech.edu

Office hours: Thurs. 3-4pm, Fri. 4:15-5:15 (in Skiles 234);
    Also available Monday 12-1:30 (in Klaus 2115), and drop-in or appt. are both encouraged!

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Click here for an outline of the course
 

Click here for an excerpt from Thomas Koshy's book, showing a formula for the GCD of two integers
 

TEST 2 is posted here: (Take-home extension until Tuesday NOON):

TEST 1 - Make up (for those missed due to inclement weather) is posted here: (Make-up to Test 1):

TEST 1 is posted here: (Original Test 1)

PLEASE FILL OUT Course-Instructor Opinion Survey : available at (Course Evaluation)

FINAL EXAM: **In Skiles 256 on May 7th (8:00am -- 10:50 am) : closed book, closed notes; TWO Sheets of Info. allowed, simple calculators allowed.**

HOMEWORKS: ** SOLUTIONS POSTED ON T-SQUARE **

• Homework 7 (No need to submit; for practice only)
  Section 11.2 : Problems 1 (c,d), 3, 6, 11
  Section 11.3 : Problems 1 (c,d), 3, 9, 10
  Section 13.1 : Problems 6, 15, 18
  Section 13.2 : Problems 2, 3, 4, 5, 7
  


• Homework 6 (Due on Wednesday, April 21st)
  Section 9.3: Problems 13, 14
  Section 9.4: Problems 8, 9, 10
  Section 9.6: Problems 5, 8, 9
  Section 11.1: Problems 5, 10, 19, 28 (b), 33, 34
  


• Homework 5 (*No need to submit* will discuss in class on Wednesday, 3/31)
  Section 9.1: 3, 8, 9, 10, 15
  Section 9.2: 7, 9, 10, 11, 13
  


• Homework 4 (Due: Wednesday, March 17th)
  Section 6.3 : 3, 6, 10, 15
  Section 7.1 : 19, 25, 31, 32, 42
  Section 7.4 : 17, 21, 22, 28
  
  Optional Problems:
  Section 6.3 : 2, 7
  Section 7.1 : 40, 41, 44, 52
  Section 7.4 : 9, 27, 30


• Homework 3 (Due: Monday, March 1st)
  Section 6.1: Problems 14, 15, 17, 21, 25, 26, 33
  Section 6.2: Problems 2, 7, 9, 10, 18, 20
  
  Optional Problems: Section 6.1: 5, 25, 39, 49
  Section 6.2 : 5, 6, 17


• Homework 2 (*Due: Monday, Feb. 8th*)
  Section 3.4 : Problems 2(d), 4(d)
  Section 3.5 : Problems 10, 19, 20, 34, 48
  Section 3.7 : Problems 6, 9, 14(a)
  
  Optional problems (no need to submit):
  Section 3.5: 9, 29, 33; Section 3.7: 3, 7, 13.


• Homework 1 (***Due: Wednesday, Jan. 27th***)
  Section 3.1 : Computational Exercise 7
  Section 3.2 : Problem 3
  Section 3.3 : Problems 14, 15, 21, 22
  Section 4.1 : Problems 14, 15, 21, 22