In this section, I include a variety of topics relating to mathematics from pure to applied and everything in between.

Proving the Axioms of a Group
Tuesday, July 20 2021

Euler's Totient Function
Tuesday, July 20 2021

Overton Window Shift Points and Elasticity
Monday, July 19 2021

Collatz Conjecture
Monday, July 19 2021

Difference Approximations of the Derivative
Monday, July 19 2021

Computing Weighted Mean of Distance to Star Cluster
Monday, July 19 2021

Complex Numbers in Julia
Monday, July 19 2021

Counting Digits
Monday, July 19 2021

Computing the Modular Inverse
Monday, July 19 2021

Diophantine Equations
Monday, July 19 2021

Discrete Random Variables
Monday, July 19 2021

Distance Between Points
Monday, July 19 2021

Divisors
Monday, July 19 2021

Einstein Summation Notation
Monday, July 19 2021

Equivalence Classes
Monday, July 19 2021

Finding a Trend Line with Least Squares
Monday, July 19 2021

Fermat Primality Test
Monday, July 19 2021

Evaluating Triple Integrals with SymPy_jl
Monday, July 19 2021

Linear Algebra Operations
Monday, July 19 2021

Metric Tensors
Monday, July 19 2021

Midpoint Formula
Monday, July 19 2021

Norms
Monday, July 19 2021

Poisson Distributions
Monday, July 19 2021

Position, Velocity, and Acceleration
Monday, July 19 2021

Prime Sieve
Monday, July 19 2021

Properties of Divisibility
Monday, July 19 2021

Riemann Sums
Monday, July 19 2021

Rules of Integration
Monday, July 19 2021

The GCD & LCM
Monday, July 19 2021

Using Sigmoid Functions
Monday, July 19 2021

Using Taylor Series
Monday, July 19 2021

Chinese Remainder Theorem
Monday, July 19 2021

Centroids
Monday, July 19 2021

Basic Probability Rules
Monday, July 19 2021

Applying Fermat's Little Theorem
Monday, July 19 2021

Areas and Volumes
Monday, July 19 2021

Metric Spaces
Monday, July 19 2021

Digital Roots
Monday, July 19 2021

Computing Geodesics
Monday, July 19 2021

Deriving Trigonometric Identities
Sunday, July 18 2021

Binet's Formula
Sunday, July 18 2021

How Many Earths
Friday, July 16 2021

A Fibonacci Implementation
Wednesday, July 07 2021

Fermat's Little Theorem
Sunday, July 04 2021

Minimum Paths
Saturday, July 03 2021

Representing Graphs
Saturday, July 03 2021

How To Analyze a Function
Tuesday, June 29 2021

Trapezoidal Rule
Sunday, June 20 2021

Linear Interpolation
Sunday, June 20 2021

Euler's Method for Initial Value Problems
Sunday, June 20 2021

Horner's Rule
Sunday, June 20 2021

Lagrangian Multipliers
Saturday, June 19 2021

Jacobi Symbols
Saturday, June 19 2021

Intersecting Lines
Saturday, June 19 2021

Cross Product
Saturday, June 19 2021

Computational methods, algorithms, and other things related to computer science and engineering.

Rotating Integers
Wednesday, July 21 2021

Emacs Survival Guide
Monday, July 19 2021

Jaro Distance
Monday, July 19 2021

A* Algorithm in C
Monday, July 19 2021

Variation on Selection Sort
Monday, July 19 2021

Bisection Method
Monday, July 19 2021

Quick Sort
Monday, July 19 2021

Multidimensional Plots in Julia
Monday, July 19 2021

Secant Method
Monday, July 19 2021

Sum of Elements in an Array
Monday, July 19 2021

Bubble Sort
Monday, July 19 2021

Plotting Vectors
Sunday, July 18 2021

The Original LinkedList
Saturday, July 03 2021

Iterating Over Partitions
Tuesday, June 29 2021

Leveraging the Type System
Tuesday, June 29 2021

Peasant Multiplication
Tuesday, June 29 2021

Bit Masking and Shifting
Saturday, June 26 2021

Web Scraping and Data Visualization
Tuesday, June 22 2021

Levenshtein Distance
Sunday, June 20 2021

Planar Orthogonality
Sunday, June 20 2021

Indexing from One
Saturday, June 19 2021

Binary Search
Saturday, June 19 2021

Right-to-Left Exponentiation
Saturday, June 19 2021

Representing Objects in Julia
Saturday, June 19 2021

Find Max or Min
Saturday, June 19 2021

Building Generators
Saturday, June 19 2021

Opinion pieces covering religion, politics, philosophy. Here be dragons!

Questions of Spirituality and Religion
Tuesday, July 20 2021

Suppressing Voters through Exhaustion
Monday, July 19 2021

The Law of Exponential Degradation
Monday, July 19 2021

Learning New Information
Monday, July 19 2021

Topics relating to Linux, MacOS, system operations, systems administration, and development ops.

Installing Erlang with Kerl
Monday, July 19 2021

Simple PostgreSQL Setup
Monday, July 19 2021

Common GPG Functionality
Monday, July 19 2021

Code challenge solutions from Project Euler, 99 Problems, Codewars, and more. The code is in various languages but mostly C, C++, Julia, and Haskell.

Integer Right Triangles (PE39)
Thursday, July 22 2021

Circular Primes (PE35)
Thursday, July 22 2021

Pentagon Numbers (PE44)
Thursday, July 22 2021

Coded Triangle Numbers (PE42)
Thursday, July 22 2021

Distinct Powers (PE29)
Thursday, July 22 2021

Amicable Numbers (PE21)
Thursday, July 22 2021

Lattice Paths (PE15)
Thursday, July 22 2021

Building a Pile of Cubes
Tuesday, June 29 2021

Explained solutions to problems from various practice graduate exams in the fields of math, physics, computer science, and astrophysics.

Math GRE Solutions GR9367
Thursday, July 22 2021

Physics GRE Solutions - Problem 1
Tuesday, July 20 2021

© Daniel Marvin. Last modified: July 20, 2021.