Magic squares are grids of numbers arranged such that the sums of each row, column and diagonal are equal. Historically, the first magic square appeared on the back of a divine tortoise in ancient China. Magic squares have been used for protection, fortune telling and medicine. There are a finite number of unique magic squares depending on size, with more complex types including panmagic, compact, and associative magic squares. Magic squares have applications in mathematics, physics, puzzles and more.
A brief overview of the life of Évariste Galois (1811-1832), his contributions to group theory, and the impact of this theory on areas such as equation theory, physics, chemistry, biology, cryptography, chemistry, computer games, and Rubik's Cubes. Emphasizes the biographical, psychological, and historical angles more than the math, but does include some math. Assumes no group theory, but includes definitions of what a group is, along with descriptions of common groups (symmetry, dihedral, cyclic, alternating, Klein 4-group) and hand-waving descriptions of concepts like the quotient group, solvability, the Galois group, and Noether's Theorem.
This was originally presented by Sachin Motwani (the creator of the PPT) in Goodley Public School (his Alma mater) on the occasion of the Indian Mathematics Day in 2016 in an audience of 12th Class Students.
The nine pointed star - revealer of order in chaos and oneness of allGert Kramer
Assumptions lay at the basis of our observation, behavior and therewith the reality that we co-create. Paradigm shifts happen when we are able, through so-called 'out-of-the-box thinking', to review and reconsidere these basic assumptions that over time have become implicit 'truths'. Adding new assumptions that overwrite the old ones therewith will result in another reality as how we behave will change and the solutions we 'see' and visualise will completely alter our inner and therewith outer world in a constant process of refinement that is referred to as our evolution. Welcome into my world of Cosmic Magic.
Mathematics(History,Formula etc.) and brief description on S.Ramanujan.Mayank Devnani
A brief description on the history of math, many famous mathematicians and also women mathematicians..
And very huge description ( bio-data, formulas etc.) on famous mathematician S.Ramanujan.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
4. The History of Magic Squares
Historically, the first magic square was supposed to have been
marked on the back of a divine tortoise before Emperor Yu (about
2200 B.C) when he was standing on the bank of the Yellow River.
Even (feminine) numbers or yin.
Odd (masculine) numbers or yang.
lo-shu
Water
Fire
Metal
Wood
The 4 elements evenly balanced
With the Earth at the centre.
62
1
834
9 5
7
8. In the Middle Ages magic squares were believed to give
protection against the plague!
In the 16th
Century, the Italian mathematician, Cardan,
made an extensive study of the properties of magic squares
and in the following century they were extensively studied
by several leading Japanese mathematicians.
During this century they have been used as amulets in
India, as well as been found in oriental fortune bowls and
medicine cups.
Even today they are widespread in Tibet, (appearing in the
“Wheel of Life) and in other countries such as Malaysia,
that have close connections with China and India.
9.
10.
11. 15
Magic Squares
A 3 x 3 magic Square
Put the numbers 1 to 9 into the square so that all rows,
columns and diagonals add to the magic number.
1
2 3
6 5
4
7
8
9
51 9
2
8
6
43
7
12. 438
951
276 2 7 6
9 5 1
4 3 8
8 3 4
1 5 9
6 7 2
6 1 8
7 5 3
2 9 4
4 9 2
3 5 7
8 1 6
8 1 6
3 5 7
4 9 2
4 3 8
9 5 1
2 7 6
2 9 4
7 5 3
6 1 8
3 x 3 Magic Square
Which one of these did you get? Why are they all the same as the first?
3 Rotations4 Reflections
13. The operations via Magic Squares
• MS + a=MS
• MS * a = MS
• (MS*a)+b =MS
• (MS+a)*b =MS
14. How many magic squares are there?
The nxn magic square Available number
1x1 1
2x2 0
3x3 1
4x4 880
5x5 275 305 224
6x6 1.775399 *10^19
7x7 3.79809*10^34
8x8 5.2225*10^54
9x9 7.8448*10^79
10x10 2.4149*10^110
19. Different Types of magic squares
Magic square of polygonal numbers
(Triangular,Square, Pentagonal, . . . )
Magic square of primes and prime squares
Multi magic square (Bi magic, Tri magic, . . . )
Multiplication magic square
Addition multiplication (Add-mult) magic square
Distributive magic square
Reversible magic square
Palindrome magic square
Domino magic square
20.
21. The magic squares useage
Number theory,
Matrix theory
Graph theory
Matrix models of lie algebras
Cipher
Sudoku
Puzzels
Music nota
22. The magic squares useage
Physical applications as:
From coupled oscillators
Electric quadrupoles
center of mass
Create System of particles and springs
Oscillatory motion of atoms
water retention on square systems
23. Future seminars
The 4x4 magic squares and its properties
Ramanojan Magic Squares
Pandiagonal Magic squares
Even & odd nxn magic squares
Semi magic squares with square numbers.