This presentation discusses the application of mathematics in various engineering sectors. It provides examples of how matrix mathematics is used in cryptography to encrypt messages by converting text to numerical values, arranging them in a matrix, and multiplying by an encoding matrix. It also discusses uses of geometry, graphs, and pathfinding in computer games. Trigonometry is discussed as applied in fields like surveying. Integration and differentiation are explained through their relationship to displacement, velocity, and acceleration as applied in engineering problems.
This slide was presented by the Maths Department of Cochin Refineries School for the Inter-School workshop conducted as a part of World Mathematics Day celebration. "Mathematics in day to day life"
Among the disciplines that utilize calculus include physics, engineering, economics, statistics, and medicine. It is used to create mathematical models in order to arrive into an optimal solution. For example, in physics, calculus is used in a lot of its concepts.
Presented by:
Lyndon Earl Dalen
Niño Zedhic M. Villanueva
Daryl Sinugbuhan
Nico Bryan Sta. Ana
Paolo Fortun
Christian James Salvacion
Albert Limbaña
Elijah Hope Diamante
This slide was presented by the Maths Department of Cochin Refineries School for the Inter-School workshop conducted as a part of World Mathematics Day celebration. "Mathematics in day to day life"
Among the disciplines that utilize calculus include physics, engineering, economics, statistics, and medicine. It is used to create mathematical models in order to arrive into an optimal solution. For example, in physics, calculus is used in a lot of its concepts.
Presented by:
Lyndon Earl Dalen
Niño Zedhic M. Villanueva
Daryl Sinugbuhan
Nico Bryan Sta. Ana
Paolo Fortun
Christian James Salvacion
Albert Limbaña
Elijah Hope Diamante
This presentation explains how the differentiation is applied to identify increasing and decreasing functions,identifying the nature of stationary points and also finding maximum or minimum values.
this is the ppt on application of integrals, which includes-area between the two curves , volume by slicing , disk method , washer method, and volume by cylindrical shells,.
this is made by dhrumil patel and harshid panchal.
its ppt for the laplace transform which part of Advance maths engineering. its contains the main points and one example solved in it and have the application related the chemical engineering
application of mathematics in business and economicsManojkumar Mishra
in our day today life we see many things which are related to the math. in this ppt we are trying to show the application of maths in business and economics. this consist f the business mathematics and economical mathematics.
Application of matrix
1. Encryption, its process and example
2. Decryption, its process and example
3. Seismic Survey
4. Computer Animation
5. Economics
6. Other uses...
Traveling Salesman Problem in Distributed Environmentcsandit
In this paper, we focus on developing parallel algorithms for solving the traveling salesman problem (TSP) based on Nicos Christofides algorithm released in 1976. The parallel algorithm
is built in the distributed environment with multi-processors (Master-Slave). The algorithm is installed on the computer cluster system of National University of Education in Hanoi,
Vietnam (ccs1.hnue.edu.vn) and uses the library PJ (Parallel Java). The results are evaluated and compared with other works.
TRAVELING SALESMAN PROBLEM IN DISTRIBUTED ENVIRONMENTcscpconf
In this paper, we focus on developing parallel algorithms for solving the traveling salesman
problem (TSP) based on Nicos Christofides algorithm released in 1976. The parallel algorithm
is built in the distributed environment with multi-processors (Master-Slave). The algorithm is
installed on the computer cluster system of National University of Education in Hanoi,
Vietnam (ccs1.hnue.edu.vn) and uses the library PJ (Parallel Java). The results are evaluated
and compared with other works.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
4. APPLICATION OF MATRIX IN
CRYPTOGRAPHY…
Cryptography is the process of encrypting
data so that third party can’t read it and
privacy can be maintained.
It was started with the TV cable industries
where even people who were not the
customer could watch the TV programs.
To prevent this, It was so much necessary to develop a system that can keep the privacy unbroken
and only paid customers can watch the programs of corresponding TV channels.
5. HOW MATRIX IS USED FOR
CRYPTOGRAPHY
Convert the text of the message into a stream of numerical values.
Place the data into a matrix.
Multiply the data by the encoding matrix.
Convert the matrix into a stream of numerical values that contains the encrypted message.
Suppose the message is “SUBMIT HER YOUR PLANS”
We assign a number for each letter of the alphabet. Such that A is 1, B is 2, and so on. Also, we assign the number
27 to space between two words.
Thus the message becomes:
7. MATHEMATICS IN COMPUTER GAMES
Examples of Computer Games
# First Person Shooters # Strategy Games # Simulation Games
Wolfenstein Age of Empires Need For Speed
8. First Person Shooters
Geometric Figure: In this type of
games Geometry is the study of
shapes of various sort.
3D graphics: The basic idea of 3D
graphics is to turn a mathematical
description of a world into a picture
of what that world would look like
to someone inside the world.
9. Strategy Games
Nodes , Edges and Graphs : To explain how the
computer works out the best route, We need to know
what nodes , edges and graphs are.
Path Finding : All the stuff about graphs help the
computer guide troops around levels are done by it. Because.
It makes a graph where every interesting point is a node
on the graph, and every way of walking from one node
to another is an edge, then it solves the problem We
solved above to guide the troops.
10. FIELDS OF TRIGONMETRY…
Plane Trigonometry
In many applications of trigonometry the essential
problem is the solution of triangles. If enough sides
and angles are known, the remaining sides and
angles as well as the area can be calculated, and the
triangleis then said to be solved. Triangles can be
solved by the law of sines and the law of cosines.
Surveyors apply the principles of geometry and
trigonometry in determining the shapes, measurements
and position of features on or beneath the surface of
the Earth. Such topographic surveys are useful in the
designof roads, tunnels, dams, and other structures.
11. Ancient Egypt and the Mediterranean
world…
Several ancient civilizations in particular, the Egyptian, Babylonian, Hindu, and Chinese
possessed considerable knowledge of practical geometry, including some concepts of
trigonometry.
A close analysis of the text, with its accompanying figures, reveals that this word means
the slope of an incline,
essential knowledge for huge
construction projects such as
The pyramids. It shows that
the Egyptians had at least some
knowledge of the numerical
relations in a triangle, a kind of
“proto-trigonometry.”
12. Sine waves in nature
Sound waves are sine waves whenever we listen
to music, we are actually listening to sound waves.
Light waves are also sine waves.
Radio waves are sine waves.
Simple harmonic motion of a spring when pulled
and released is a sine wave.
Alternating current (AC) is a sine wave.
Pendulum clock oscillations are sinusoidal in nature
Waves of ocean are sinusoidal .
The vibrations of guitar strings when played are sinusoidal
in nature.
13. some applications of integration and
differentiation in engineering sector…
The best real life application that can be used to describe integration
and differentiation is the relation between the displacement , velocity
and acceleration and the explanation can be extended to Newton
laws.
We can explain integration and differentiation by two ways
analytically, by equations, and graphically and Leave students to
figure out the relation between them.
Imagine there is car start Moving from rest V= 0 , at position = 0 with
acceleration = 5 m^2/s
14. since the car moves with constant acceleration So the graph
is constant Line and If we calculate the Integration on this
graph which is the area under the Line we will get the
Second graph which is Logically true since the acceleration
is the rate of Change of Velocity.