Running head: ALTIDORE INC.
1
Altidore Inc.
Institution:
Date:
ALTIDORE INC.
2
Altidore Inc
The facts about this company are that seasonal variations in the income tax have been
experienced. On the other hand, there have been losses for the last two quart

5.3 Integers
MULTIPLE CHOICE
1. Simplify the expression.
- 14 + 1
a.
b.
c.
d.
e.
13
- 13
- 15
14
15
ANS: B
PTS: 1
MSC: smnm11.05.03.12m
2. Simplify the expression.
a.
b.
c.
d.
e.
ANS: A
PTS: 1
MSC: smnm11.05.03.18m
3. Simplify the expression.
(-1) 3
a. -

14.4 Correlation and Regression
MULTIPLE CHOICE
1. Consider a sample of paired data which gives a linear correlation coefficient r. Use the table to
determine whether there is a significant linear correlation.
a. yes
b. no
ANS: B
PTS: 1
MSC: smnm11.14.04.

Prelim Introduction to University Mathematics, Michaelmas Term 2016:
Exercise Sheet 2: The language of mathematics; proofs and refutations; problem-solving.
1. Explain what is wrong with the following (distressingly common) attempted proof of the
AM-GM In

MT 2016
ANALYSIS I: Problem sheet 2
Modulus (continued), Suprema, Infima, Countability
1. For each of the following conditions, find and sketch the set of all pairs (x, y) R2
satisfying the condition:
(a) |x| + |y| = 1;
(b) |x y| + |x + y| = 1;
2. A stude

Prelims Introductory Calculus MT 2016: Sheet 2
1. Find solutions of the following ODEs with their associated initial conditions:
(a)
dy
+ xy = x,
dx
y(0) = 0;
(b)
2x3
dy
3x2 y = 1,
dx
y(1) = 0;
(c)
dy
y tan x = 1,
dx
y(0) = 1.
2. Solve the following dif

Prelims Introductory Calculus MT 2016: Sheet 3
1. Let
f (x, y) = exp
y
x
,
where x 6= 0. Find all the first order and second order partial derivatives of f .
2. The polar co-ordinates r and are defined for x > 0, y R by
y
p
= tan1
,
.
r = x2 + y 2 ,
x

Prelim Introduction to University Mathematics, Michaelmas Term 2016:
Exercise Sheet 1: Sets, relations, functions.
0. Ensure that you know the Greek alphabet. [Lecture Notes, appendix]
1. Let A, B, C be sets. Write out a proof that A (B C) = (A B) (A C).

Prelims Probability, MT 2016
James Martin
Problem Sheet 1
Please send any comments or corrections to martin@stats.ox.ac.uk.
1. (a) How many six digit numbers can be formed with the digits 1, 2, . . . , 6 without repetition?
(b) How many of these begin wit

Prelims Introductory Calculus MT 2016: Sheet 1
1. Evaluate the following integrals:
Z 1
1
(a)
dx,
x+1
e
0
2
Z
3 x
x e
(b)
Z
dx,
(2x3 x) tan1 x dx.
(c)
0
2. Let
Z
2
xn ex dx.
In =
0
Show that
In =
Find I5 and, given that I0 =
n1
In2 ,
2
n 2.
/2, find I6 .

Oxford University Mathematical Institute
Introduction to Complex Numbers, Michaelmas Term 2016:
Exercise Sheet
Note. Students and Tutors may well not be able to find the time for a tutorial on this short course
and its exercise sheet. Solutions to the exe

MT 2016
ANALYSIS I: Problem Sheet 1
Real Numbers, Arithmetic, Order, (Real) Modulus.
1. Prove, from the given Axioms for the Real Numbers, that, for real numbers a, b, c, d:
(a) a(bc) = c(ba);
(b) (a + b) = (a) + (b);
(c) if ab = ac and a 6= 0, then b = c

MT 2016
ANALYSIS I: Problem sheet 3
Sequences: Convergence, Infinite Limits, Complex Sequences
[Where needed you may assume properties of familiar functions, even though they have not
been rigorously defined yet in the course.]
1. For each of the followin

Nmat window-3
someone is deleting the doc, so before doing anything take a backup. I am
opening it for all. This link has been shared to many groups so if this becomes
inactive expect low questions in your window. If the doc is deleted make sure
to restor

https:/docs.google.com/document/d/1PX22OamdyJHbdAfEmM6DheuFUn1Qy
Sq8WslR2XwHpag/edit?usp=drive_web
VERBAL
Guys, i request all of u whoever is updating the doc.plz do update both the antonym
as well as the synonym of the words. It will be a lot more helpfu

Evidence-Based Practice Matrix of Ten Pieces of Primary Research on One Topic Related to Nursing
Outcome
Resource/
Year of
Research
Population/
Pertinent Data
Authors Suggested
Authors
Variables
Comments
Database Publication
Type
Sample Size
from Results

Christos Giokaris: 1
Calculating odds using multiplication and division in Poker
Introduction
Poker is a kind of game played by learning that skills and the ability of the opponent and take
advantage of them to earn. It also includes the ability to study

Mathematics in Mayan Civilization
Abstract
Mathematics is known to be used in almost every part of life. The oldest concept of mathematics was
done by the Mayan. Symbols that were used are a dot, a bar and a shell. The Mayan started the use of
these numbe

Surname: 1
Comparing the spectrum of the incandescent with the CFLs
Name:
Partner:
GTA name and section:
Introduction
From the old days when the bulbs were used to produce light, there was no need of what bulb to
use. Most of the people just needed light

Surname:1
Course:
Name:
Tutor:
Date:
Manufacturing a sofa set
Introduction
Making of a sofa set date back in the year 1600 where they were used to create comfort in
Egypt Pharaos Palaces[Cor13]. Most of the sofas are made from wood and cotton though the
i

Course:
Name:
Tutor:
Date:
Mathematics questions
Question 1
7(4 x+ 5)=5+ 8(8 x4)
Opening the brackets give
28 x+35=5+64 x32
Collecting the like terms together
28 x64 x=53235
36 x=373 5
36 x=7 2
X =2
Question 2
485(1n)=3( 42n)2
Opening the brackets will gi

An arithmetic-geometric mean of a third kind!
Semjon Adlaj
Introduction
The arithmetic-geometric mean (AGM) is the key for attaining a perfect formula for
calculating complete elliptic integrals (which we shall abbreviate as CEI whether singular
or plural

A Survey of the Minkowski ?(x) Function
Randolph M. Conley
Thesis submitted to
the Eberly College of Arts and Sciences
at West Virginia University
in partial fulfillment of the requirements
for the degree of
Master of Science
in
Mathematics
Michael Mays,

Optimal Strategy in Guess Who?
Mihai Nica
arXiv:1509.03327v1 [math.PR] 8 Sep 2015
September 14, 2015
Abstract
Guess Who? is a popular two player game where players ask Yes or No questions to search for
their opponents secret identity from a pool of possib

PEOPLE PLEASE SAVE THE FILE BY CLICKING ON FILE DOWNLOAD AS.
IF THIS IS NOT SIMPLE ENOUGH, KINDLY SKIP TAKING THE TEST.
DONT SELECT ALL AND DELETE QUESTIONS/DOC DURING THE
PROCESS.
NMAT - 4
Win2
https:/docs.google.com/document/d/1ex6nlz1SFqydGRyS2Ope6EAjE