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Getting Started with LaTeX to Write a Maths Book
Getting Started with LaTeX to Write a Maths Book
I recently decided to write a book, based in part on articles I have published here.
Martin McBride
May 30
Integration by parts — LIATE rule
Integration by parts — LIATE rule
The technique of integration by parts can often be used for solving complex integrals, particularly if we need to integrate a function…
Martin McBride
May 20
Artificial Intelligence and Spicy Content
Artificial Intelligence and Spicy Content
Hollywood and Only Fans may soon be out of business, as AI can captivate the human audience better, faster, more consistently, in more…
John Ege
May 18
Diagonalising Matrices
Diagonalising Matrices
A diagonal matrix is a square matrix where every element except the leading diagonal is zero.
Martin McBride
May 14
Is Math truely Logical?
Is Math truely Logical?
One of the biggest misconceptions in mathematical pedagogy is thinking of math as being equivalent to logical reasoning.
Kevin Shi
May 13
Brain Teaser 30: Division by 9
Brain Teaser 30: Division by 9
Can you solve this problem? Given an arbitrary integer, come up with a rule to decide whether it is divisible by 9 and prove it.
Shelvia
May 7
Numerical Integration — Five Techniques
Numerical Integration — Five Techniques
In mathematics, integration is the opposite process to differentiation. Where differentiation can be used to find the rate of change of a…
Martin McBride
May 7
It’s Eclipse Day…
It’s Eclipse Day…
And the skies over Austin, Texas are as cloudy as the space between my ears after having stayed up far too late discussing the…
Wylde Wyrds
Apr 8
Catch ’Em All: Unlocking the Secrets of the Coupon Collector’s Problem
Catch ’Em All: Unlocking the Secrets of the Coupon Collector’s Problem
Have you ever found yourself engrossed in collecting items, perhaps trading cards, stickers, or even digital creatures in your favorite…
Nicolas Rodriguez
Apr 27
Latest
Brain Teaser 29: Prisoner Problem
Brain Teaser 29: Prisoner Problem
Can you solve this interesting puzzle? 100 prisoners are given the chance to be set free tomorrow. They are all told that each will be…
Shelvia
May 7
Guide: EigenDecomposition
Guide: EigenDecomposition
An Overview of the Derivation and Applications of EigenValues and EigenVectors in Machine Learning
Ayo Akinkugbe
May 6
What Is The Value Of Y?
What Is The Value Of Y?
Forming a square
BL
May 6
Piece(s) of Cake?
Piece(s) of Cake?
After qualifying for the AIME exam, Jane Street ended up delivering a specialized t-shirt for me! The back of the t-shirt reads a math…
Jason Shaye
May 4
Brain Teaser 28: Counterfeit Coins II
Brain Teaser 28: Counterfeit Coins II
Can you solve this interesting puzzle? There are 5 bags with 100 coins in each bag. A coin can weigh 9 grams, 10 grams or 11 grams. Each…
Shelvia
May 3
Reading, Writing, and ‘Rithmetic
Reading, Writing, and ‘Rithmetic
I’ve discussed reading and writing several times but not ‘rthmetic. It tends to be the third wheel out of the bunch, which is unfortunate…
Patrick D. Lee
May 1
Some More on Game Theory
Some More on Game Theory
Some strategies that will help one draw strategic interactions between rational agents.
PhiWhyyy!?!
Apr 30
Visualizing Matrix Multiplication
Visualizing Matrix Multiplication
Have you ever wondered what multiplying matrices implies geometrically? Here it is
Pranay Varanasi
Apr 30
Binomial Distribution
Binomial Distribution
Suppose you rolled a fair dice, ten times. What is the probability that you would throw a six exactly three times?
Martin McBride
Apr 29
Build K-Means from Scratch
Build K-Means from Scratch
Explore Underlying Concepts and Implementation of K-Means Algorithm
Ayo Akinkugbe
Apr 26
Redefining Education for the Age of AI: A Personal Journey with My Son
Redefining Education for the Age of AI: A Personal Journey with My Son
What should today’s education be like to meet the creative and problem solving needs in the era of advanced computers and AI?
Sumana Sethuraman
Apr 26
All Objects are Already in Motion
All Objects are Already in Motion
General relativity, Albert Einstein’s theory, fundamentally reinterprets how gravity operates compared to classical Newtonian physics. In…
PRMJ
Apr 23
De Moivre’s Theorem
De Moivre’s Theorem
De Moivre’s theorem can be simply stated as:
Martin McBride
Apr 22
Solar Eclipse Totality — Three Minutes of a Spectacular Sky — Carol’s Little World
Solar Eclipse Totality — Three Minutes of a Spectacular Sky — Carol’s Little World
Did you enjoy a view of the recent total solar eclipse? As luck would have it, I was situated right in the path of totality. Yup, it came…
Carol Schiraldi
Apr 21
Introduction to Eigenvectors
Introduction to Eigenvectors
The product of a square matrix A and a column vector v is a new column vector. The new vector will normally have a different direction from…
Martin McBride
Apr 19
Matrix Exponential with Functional JS
Matrix Exponential with Functional JS
The matrix power not meant for mortal men
Riky Perdana
Apr 16
Integration by Parts
Integration by Parts
Finding integrals can be challenging because, unlike differentiation, we can’t usually integrate a function from first principles. Instead…
Martin McBride
Apr 16
Maths Story behind Back-Propagation
Maths Story behind Back-Propagation
Unraveling the Maths: The Essential Mechanics of Backpropagation
MUHAMMAD ATEEB TASEER
Apr 16
Understanding the Fibonacci Sequence through Binet’s Formula
Understanding the Fibonacci Sequence through Binet’s Formula
The Fibonacci Sequence, named after the renowned Italian mathematician Leonardo of Pisa, also known as Fibonacci, has captivated the minds…
Rohit Patke
Apr 16
Build a Principal Component Analysis (PCA) Algorithm from Scratch
Build a Principal Component Analysis (PCA) Algorithm from Scratch
Understand the Concepts and Build PCA from Scratch using NumPy
Ayo Akinkugbe
Apr 16
Understanding Umbraphiles
Understanding Umbraphiles
“Cloudy Skies”
Wylde Wyrds
Apr 15
Improving Monte Carlo using less “Randomness”
Improving Monte Carlo using less “Randomness”
The Monte Carlo Method is a computational technique often used to solve complex problems involving variables with embedded uncertainty…
Helio Inaba
Apr 14
Feynman’s Path Integral Approach to Quantum Mechanics
Feynman’s Path Integral Approach to Quantum Mechanics
Richard Feynman
PRMJ
Apr 14
Distribution of the Order Flow in Python
Distribution of the Order Flow in Python
Infer the fraction of informed agents in the market using the order flow trades directions
Luigi Battistoni
Apr 12
Sequential Trade Model for Asymmetrical Information — Part 2
Sequential Trade Model for Asymmetrical Information — Part 2
Exercises of Hasbrouck’s Empirical Market Microstructure, Chapter 5
Luigi Battistoni
Apr 12
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