Math 2710 (Roby)
Practice Final Solutions
Spring 2013
This is a closed book, closed note exam, except that you may have one 4 6 inch notecard
with anything you like written on it front and back. You may use a calculator. Please do
not discuss this exam wi
MATH 2710, SPRING 2014
HOMEWORK #4SOLUTIONS
JOHANNA FRANKLIN
This assignment will be due on Thursday, February 27 at the beginning of class. Remember to
show your reasoning and name the classmates you worked with. Your solutions should be detailed
enough
MATH 2710, SPRING 2014
HOMEWORK #3SOLUTIONS
JOHANNA FRANKLIN
This assignment will be due on Thursday, February 13 at the beginning of class. Remember to
show your reasoning and name the classmates you worked with. Your solutions should be detailed
enough
MATH 2710, SPRING 2014
HOMEWORK #2SOLUTIONS
JOHANNA FRANKLIN
This assignment will be due on Thursday, February 6 at the beginning of class. Remember to
show your reasoning and name the classmates you worked with. Your solutions should be detailed
enough t
MATH 2710, SPRING 2014
HOMEWORK #5SOLUTIONS
JOHANNA FRANKLIN
This assignment will be due on Thursday, March 6 at the beginning of class. Remember to
show your reasoning and name the classmates you worked with. Your solutions should be detailed
enough that
Name:
Midterm 1
Math 2710 Spring 2014
Professor Hohn
Instructions: Turn o and put away your cell phone. No calculators or electronic devices are
allowed. Show all of your work! No credit will be given for unsupported answers or illegible
solutions.
Questi
Midterm 1 - Preview
Math 2710 Spring 2014
Professor Hohn
Instructions: These exercises are to be worked on alone! You may use your notes and the textbook, but you are not allowed to ask for, receive, nor give others assistance on these
exercises.
1. Let a
Math 2710 (Roby)
Practice Midterm #2
Spring 2013
1. Give a careful proof by induction that for every positive integer n
12 + 32 + 52 + + (2n 1)2 =
n(2n 1)(2n + 1)
3
For the base case n = 1 we get LHS=12 = 1 and RHS=
holds.
1(1)(3)
= 1, so the equation
3
N
Math 2710 (Roby)
Practice Midterm #1
Spring 2013
1. Use a truth table to check whether the statement (P AND Q) = R is equivalent to
the statement P = (Q = R).
A complete truth table looks as follows.
P
T
T
T
T
F
F
F
F
Q
T
T
F
F
T
T
F
F
R P AND Q Q = R (P
MATH 2710, SPRING 2014
HOMEWORK #1SOLUTIONS
JOHANNA FRANKLIN
This assignment will be due on Thursday, January 30 at the beginning of class. Remember to
show your reasoning and name the classmates you worked with. Your solutions should be detailed
enough t