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Homework help 6.2.3

Homework help 6.2.3

This course page is now archived. Exams and solutions are no longer available here. If you are a Northeastern instructor and would like copies, please email me.

Math 4527 (Number Theory 2), Spring 2021

Course Information
Instructor Class Times Office Hours
Evan Dummit
edummit at northeastern dot edu
MWR 10:30am-11:35am
Online, via Zoom
WR 3:00pm-4:15pm
R 12:15pm-1:15pm
Online, via Zoom
We will use Piazza for any course-related discussion: here is the Piazza page. Links to the lecture recordings are hosted there.
For detailed information about the course, please consult the 4527 Course Syllabus. Note: any information given in class or on this webpage supersedes the written syllabus.
All homework assignments will be posted on this webpage (see below).
Homework assignments will be collected via Canvas. Please submit scans of your homework pages by 11:59pm Eastern on the due date. Late assignments may be penalized at the grader’s discretion.
The instructor will write lecture notes for the course (see below) in lieu of an official textbook as the semester progresses. The material we will cover in the course is drawn from a variety of sources, and will also depend somewhat on student interest; as such, it is difficult to give recommendations for a textbook.

Homework #5, due Thu Feb 25th. (Some Mathematica code that may be helpful.) (solutions)

Homework #6, due Thu Mar 4th. (Some Mathematica code that may be helpful.) (solutions)

Homework #7, due Thu Mar 11th. (Some Mathematica code that may be helpful.) (solutions)

Math 150: Introduction to Probability and Statistics

Homework 10 is due on Friday April 24.
It consists of the following problems from the textbook:
10.1.1, 10.1.2, 10.1.6, 10.1.7, 10.1.12, 10.1.16, 10.1.17, 10.1.18.
10.2.1, 10.2.3, 10.2.11, 10.2.12, 10.2.13, 10.2.14, 10.2.15, 10.2.16.
Homework 10 Solutions.

Homework 9 is due on Monday April 13.
It consists of the following problems from the textbook:
7.1.1, 7.1.2, 7.1.4, 7.1.10, 7.1.13, 7.1.23, 7.1.24, 7.1.25.
7.2.1, 7.2.2, 7.2.3, 7.2.6, 7.2.8, 7.2.11, 7.2.14, 7.2.15, 7.2.16, 7.2.20.
7.3.2, 7.3.14, 7.3.15, 7.3.16, 7.3.17, 7.3.18, 7.3.19.
Homework 9 Solutions.

Homework 8 is due on Wednesday April 8.
It consists of the following problems from the textbook:
6.1.1, 6.1.3, 6.1.6, 6.1.10, 6.1.11, 6.1.12, 6.1.28.
6.2.1, 6.2.2, 6.2.3, 6.2.6, 6.2.7, 6.2.8, 6.2.9, 6.2.10.
6.3.2, 6.3.3, 6.3.13, 6.3.22, 6.3.23, 6.3.24, 6.3.25, 6.3.26.
Homework 8 Solutions.

Homework 7 is due on Monday March 30.
It consists of the following problems from the textbook:
5.1.1, 5.1.2, 5.1.6, 5.1.8, 5.1.9, 5.1.10, 5.1.19, 5.1.20, 5.1.21, 5.1.23.
5.2.1, 5.2.2, 5.2.7, 5.2.8, 5.2.9, 5.2.10, 5.2.27, 5.2.28.
5.3.1, 5.3.2, 5.3.3, 5.3.6, 5.3.8, 5.3.9, 5.3.10, 5.3.11, 5.3.14, 5.3.20.
Homework 7 Solutions.

Homework 6 is due on Friday March 20.
It consists of the following problems from the textbook:
4.1.1, 4.1.2, 4.1.7, 4.1.8, 4.1.12, 4.1.17.
4.2.1, 4.2.2, 4.2.3, 4.2.4, 4.2.9, 4.2.15, 4.2.20, 4.2.22.
Homework 6 Solutions.

Homework 5 is due on Friday March 6.
It consists of the following problems from the textbook:
3.3.1, 3.3.2, 3.3.4, 3.3.9, 3.3.10.
3.4.5, 3.4.6, 3.4.11, 3.4.17, 3.4.18.
3.5.2, 3.5.3, 3.5.4, 3.5.5, 3.5.15.
and complete the following explorations (turn in your answers for them):
Exploration 3.4: Holiday Spending Habits
Exploration 3.5: Voting for presidents.
Homework 5 Solutions.

Homework 4 is due on Friday February 20.
It consists of the following problems from the textbook:
2.3.1, 2.3.2, 2.3.4, 2.3.10, 2.3.11, 2.3.12, 2.3.18.
3.1.1, 3.1.2, 3.1.8, 3.1.10, 3.1.18.
3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.6, 3.2.9, 3.2.22, 3.2.26.
Homework 4 Solutions.

Homework 3 is due on Friday February 13.
It consists of the following problems from the textbook:
2.1.1, 2.1.2, 2.1.4, 2.1.6, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17
2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.7, 2.2.8, 2.2.11, 2.2.12, 2.2.13, 2.2.14, 2.2.15
Homework 3 Solutions.

Homework 2 is due on Wednesday February 4.
It consists of the following problems from the textbook:
1.3.1, 1.3.2, 1.3.3, 1.3.4, 1.3.5, 1.3.11, 1.3.12,
1.4.1, 1.4.2, 1.4.3, 1.4.4, 1.4.5, 1.4.6, 1.4.13, 1.4.14, 1.4.15
1.5.1, 1.5.2, 1.5.3, 1.5.4, 1.5.5, 1.5.8, 1.5.10, 1.5.19, 1.5.25.
Homework 2 Solutions.

Homework 1 is due on Friday January 30.
It consists of the following problems from the textbook:
P.1.2, P.1.4, P.1.6, P.1.11
P.2.1, P.2.5, P.2.9,
P.3.1, P.3.5, P.3.6,
1.1.1, 1.1.2, 1.1.3, 1.1.4, 1.1.5, 1.1.11
1.2.2, 1.2.3, 1.2.4, 1.2.6, 1.2.7, 1.2.13, 1.2.23.
Homework 1 Solutions.