Mosira Luekenga
Module #2
1/26/14
Page #1
SECTION 1.2
1. Identify the antecedent and the consequent for each of the following conditional sentences. Assume that a, b,
and f represent some fixed sequence, integer, or function, respectively.
(b)
If the moon
Mosira Luekenga
1/20/14
Page #1
3. Make truth tables for each of the following propositional forms:
(a)
P ^ ~P
P
~P
P^~P
T
F
F
F
T
F
3/3
Mosira Luekenga
1/20/14
Page #2
3. Make truth tables for each of the following propositional forms:
(h)
~P ^ ~Q
P
Q
~P
Homework 9 Partial Solutions
H.W. #35: Show that Rn is a vector space.
Solution: To do this, we need to carefully verify all ten of the vector space axioms. When doing
so, we need to use only facts that we know to get the fact that we want. We wont do all
Section 4.1 - Vectors in R^n A vector in the plane is represented geometrically by a directed line segiment whose initial point is the origin, and whose terminal point is the point x, y. Properties of Vectors: Let u 1 v 1 and w be vectors in the plane, an
M303-LINEAR ALGEBRA FOR
UNDERGRADUATES
GROUP PROJECT I
Author:
Dr.Young You
Due Date:
11:59 pm on
Mar/11(Tuesday)
1. The Group Project I is for making students prepared to take midterm
exam which starts Mar/12(Am 9:00) and close Mar/15 (PM 11:59).
2. At r
Dmitriy Kheyfets
HW # 2 pg 21: 1-21 (odd)
1. Determine which matrices are in reduced echelon form and which others are only in echelon
form.
a.
Reduced Row Echelon Form; See definition below
b.
Reduced Row Echelon Form; See definition below
c.
Not in Eche