Math Nerd Phone Cases - iPhone and Android
Description: The Schrödinger equation is a linear partial differential equation that governs the wave function of a quantum-mechanical system. The most general form is the time-dependent Schrödinger equation, which gives a description of a system evolving with time.where t is time, |Ψ(t)⟩ is the state vector of the quantum system, and H is an observable, the Hamiltonian operator.
Description: A hilarious and whimsical wizard frog riding a goose, ready to roll the dice and cast epic spells! Perfect for TTRPG lovers, D&D fans, math rockers, and anyone who enjoys fantasy, humor, and quirky animal characters. Ideal gift for gamers, dungeon masters, or math geeks with a sense of humor.
Description: Celebrate the beauty of mathematics and nature with this stunning Fibonacci Spiral design. Inspired by the Golden Ratio and sacred geometry, this artwork embodies mathematical harmony and visual perfection. Perfect for math lovers, science fans, spiritual seekers, or anyone who appreciates geometry in its purest form. Great gift for mathematicians, students, and geometry enthusiasts.
Description: Show your geekiness with this design that includes 9 fractals (how many of your friends can name them all?) Great gift for your favorite math geek or teacher. Fibonacci's golden spiral, Koch anti-snowflake, Mandelbrot set, Sierpinski's carpet, Pentaflake, Sierpinski's curve, Koch snowflake, Banach fractal rose and Apollonian gasket. See my other fractal designs in several colors.
Description: This funny "Mathletics – Working on my Quads" design perfectly blends math and fitness. Ideal for students, teachers, math lovers, gym fans, and pun enthusiasts. Great on a t-shirt, poster, or sticker. Show off your passion for algebra, the quadratic formula, and leg day workouts with style. A clever geeky gift for mathematicians, athletes, or anyone who enjoys math humor!
