6
2.0 Q-cash: A New Era In Banking
2.1 Q-cash card
2.1.1 what is Q-cash card
Q-Cash card is a Smart Card, which is a combination of a plastic card having both
microprocessor chip and a magnetic stripe. The smartness of this card will ensure that it
is cap
International Trade of North American Free Trade Agreement (NAFTA)
The North American Free Trade Agreement (NAFTA) came into effect on January 1, 1994, creating the
largest free trade region in the world, generating economic growth and helping to raise th
LETTER OF TRANSMISSION
November 14, 2013
Mrs. Ethica Tanzeen
Lecturer
Department of Management
University of Dhaka
Subject: Submission of Assignment on a case Telepresence is finally coming of age
Sir,
We had assigned to prepare an Assignment on a caseTe
1. Number Systems
Location in
course textbook
Chapt. 3
ITEC 1011
Introduction to Information Technologies
Definition
A number system consist of a set of
symbols and rules for representing any
number. Two types of number system:
1. Non-positional systems
Chapter 1
Information Systems in
Business
2001 Business & Information Systems
2/e
1
Our Agenda
Basic Information Systems Concepts
Types of Information Systems
Information Systems Users
Connecting Users to Information
Technology
Benefits of Information Sy
Today, every computer features some kind of
visual display, but display screens were
uncommon until the 1960s.
Modern display and sound systems make the
computing experience a more inviting one.
Because of these sophisticated output
technologies compute
Chapter 7A
Operating System Basics
Operating System
Theoperatingsystem (OS)is the most important
program that runs on a computer. Every generalpurpose computer must have an operating system
to run other programs andapplications.
Computer operating syste
Number Systems
and Binary Arithmetic
Quantitative Analysis II
Professor Bob Orr
Introduction to Numbering
Systems
We are all familiar with the decimal
number system (Base 10). Some other
number systems that we will work with are:
Binary Base 2
Octal Bas
Logic gates
Digital systems are said to be constructed by
using logic gates.
These gates are the AND, OR, NOT, NAND,
NOR, EXOR and EXNOR gates. The basic
operations are described below with the aid
of truth tables.
The AND gate is an electronic circuit th
Title: Home Automation using raspberry pi 3 and arduno uno
Sensors must be used:
1.LDR
2.DST11
Must use Machine learning and artificial intelligence
1st collect data from sensor
2nd statistically analysis this data
3rd use machine learning algorithm for l
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
Graph representation
Adjacency list
Graph representation
Adjacency matrix
Graph representation
When sparse, use adjacency list
When dense, use adjacency matrix
Isomorphic Graph
The si
Verification of Ohms Law
Prepared by:
Rakib Ahsan
Roll: 13
Ohms Law states that the current passing through a conductor (wire or resistor) is directly
proportional the voltage across it.
According to Ohms Law:
V=IR
Here, V represents voltage, I represents
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
The Unique Factorization Theorem
Unique Factorization:
A composite number a can be written in exactly one
way as a product of the form
e1
1
e2
2
a p p . p
er
r
where the pi are prime, p1
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
Set Theory - Definitions and notation
A set is an unordered collection of elements.
Some examples:
cfw_1, 2, 3 is the set containing 1 and 2 and 3.
cfw_1, 1, 2, 3, 3 = cfw_1, 2, 3 since re
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
PropositionalLogic
A
proposition
is a declarative statement thats either TRUE
Whats
a proposition?
or FALSE (but not both).
Propositions
Not Propositions
3 + 2 = 32
Bring me coffee!
CSE-12
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
The Chinese Remainder Theorem
Solve
x 2mod3
x 1mod4
x 3mod5
Tell me the characteristics of x.
The Chinese Remainder Theorem
x 2mod3
x 1mod4
x 3mod5
M = 345=60
M1 =
60/3 = 20 M2 =
M 3=
The
Department of
COMPUTER SCIENCE AND
ENGINEERING
UNIVERSITY OF DHAKA
Electrical Circuit Analysis
Course: EEE-1131
LAB REPORT - 2
Verification of Kirchhoffs Voltage Law,
Voltage Divider Rule
Submitted by:
1. Md. Rakib Ahsan
Roll: 13
2. Md. Mahfuj Howlader
Ro
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
PredicateLogic
Alicia eats pizza at least once a week.
Garrett eats pizza at least once a week.
Allison eats pizza at least once a week.
Gregg eats pizza at least once a week.
Ryan eats pi
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
Planar Graph
A graph is called planar if it can be drawn in
the plane without any edges crossing
A graph may be planar even if it is usually
drawn with crossings because it may be
possib
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
Prime Number
A natural number p is called a prime number if
it has exactly two distinct natural number
divisors, itself and 1.
The first eleven such numbers are 2, 3, 5, 7,
11, 13, 17, 1
CSE-1201
Discrete Mathematics
Course Teacher: Mohsin Khan
M.S (DU)
Number Theory
Common Number Sets
Natural integer, N ( 1, 2, 3, )
Integer, Z ( 0, 1, 2, 3, . . and -1, -2, -3, )
Rational Number, Q
The numbers you can make by dividing one integer by
Department of
COMPUTER SCIENCE AND
ENGINEERING
UNIVERSITY OF DHAKA
Discreet Mathematics
Course: CSE-1209
Assignment - 1
Proof By Mathematical Induction
Submitted by:
Md. Rakib Ahsan
Roll: 13
Submitted to:
Mr. Mohsin Khan
Date: 14-07-2013.
Problem:
Use Mat
INTRODUCTION TO SOFTWARE
Prof. Dr. Suraiya Pervin
CSE
DU
Software
Software also called programs consists of organized sets
of instructions for controlling the computer.
Software is a set of electronic instructions that tells the
computer how to do certa
Verification of Ohms Law
Ohms Law states that the current passing through a conductor (wire or resistor) is directly
proportional the voltage across it.
According to Ohms Law:
V=IR
Here, V represents voltage, I represents current and R represents resistan
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Kaplan GRE 400 words
Study online atquizlet.com/_475m4
1.
ABDICATE
to give up a position, right, or
power
2.
ABJURE
to reject, abandon formally
3.
ABLUTION
act of cleansing
4.
ABNEGATE
to deny, renounce
5.
ABROGATE
6.
32. BENISON
blessing
33. BIFURCATE
di
Context-Free Grammar
CFGs are more powerful than regular
expressions. They are more powerful in the sense
that whatever can be expressed using regular
expressions can be expressed using context-free
grammars, but they can also express languages
that do no