Math Formula Phone Cases - iPhone and Android

Description: I am an irrational features a math nerd theme with a natural, wearable feel, with hints of math lover and funny nerd. A natural pick for math nerd fans, especially as a gift on tees, stickers, hoodies, mugs, and everyday gear.

Description: Show your passion for numbers with this B Greater Than One Over N Summation Xi Math Formula. Perfect for mathematicians, statisticians, data scientists, and STEM students.

Description: Celebrate sixteen years with this complex graphic filled with formulas and equations centering on the square root of 256. Great for a mathematically inclined individual.

Description: Clean minimalist math nerd humor design featuring a steaming coffee cup illustrating the formula: E=mc2 (Energy = Milk × Coffee squared).

Description: A circular diagram showing mathematical relationships for voltage and current. Ideal for science students and engineering professionals.

Description: A black background with numerous white mathematical formulas and geometric shapes. Prominently features the text "WHAT PART OF" at the top and "DON'T YOU UNDERSTAND" at the bottom. Includes formulas for Pythagorean theorem, trigonometry, volume, area, calculus, and coordinate geometry.

Description: A white graphic on a black background displays text and a right triangle. The text reads 'Even my cat knows' in a script font and 'this' in a bold, sans-serif font. A right triangle is depicted with labels 'a', 'b', and 'c' on its vertices and sides. The Pythagorean theorem, 'a² + b² = c²', is written inside the triangle. Right angle symbols are shown.

Description: Euler's formula

Description: A mean formula turns "Be Greater Than Average" into a clever mathematical message. White symbols and clean lettering create a minimalist design for math teachers, students and number enthusiasts.

Description: A stark black background features white geometric shapes and mathematical equations. At the top, a large white circle sits above a white crescent shape. Below these, two equations are displayed: 'P = Summation from 2 to x of the square root of a subscript 2 plus 1 times v squared plus 0 squared' and 'Sigma equals 1 over the square root of 2 times negative 2 times the square root of 22'.

Description: A black graphic with white text that displays a formula-like layout. It reads "LIPA =" above a horizontal line with "GPAxO" underneath. Next to it is "V =" above a horizontal line with "Engineering Major" over "Major". To the right is "Business" above a horizontal line with "Major Major" below.

Description: A humorous math-themed creation featuring a limit formula above a coordinate plane with a parabola and a line. The text "CAN'T TOUCH THIS!" is prominently displayed at the bottom. The elements are rendered in white on a black background.

Description: Hypnotic spiral composition formed entirely by the infinite mathematical digits of Pi (π). Perfect for math teachers, nerds, and scientists.

Description: Einstein formed by formul

Description: What A Math Nerd Looks Like Equations

Description: A white line drawing on a black background. On the top left is a steaming cup of coffee on a saucer. To its right is a calculator with a digital display and buttons. Below these are the words 'COFFEE + MATH = ACCOUNTING' in large white block letters.

Description: A chalk-style composition on a black background. At the top is a white outline of a twenty-sided die with numbers on its faces. Below this are mathematical equations: 'n=1', 's=20', and a summation formula. At the bottom, a white outline depicts a knight facing a dragon.

Description: A cheerful orange tabby cat stands next to a wooden stool with a blue vase. The background is black and filled with various mathematical formulas and geometric shapes drawn in white chalk-style.

Description: A black background filled with white chalk-like equations and diagrams related to mathematics and engineering. Prominently displays the text "I'M AN ENGINEER" in large, bold lettering. Various formulas, graphs, and geometric shapes are scattered across the surface.

Description: Show off your passion for advanced mathematics with this cool academic design. Featuring a detailed 3D vector diagram with angle theta alongside the text "Cauchy-Schwarz Inequality" set against a neon grid backdrop. Perfect for math majors, students, professors, geeks, and scientists. Great for campus lectures, study groups, exams, or casual everyday wear.

Description: A stylized graphic with a white outline of a steaming coffee cup and saucer on the left, followed by an equals sign. To the right is a white outline of a calculator. Below, in large white block letters, reads 'COFFEE + MATH = ACCOUNTING'.

Description: A yellow diamond-shaped warning sign with a black border on a black background. The sign contains white text reading "WELCOME TO ENGINEERING" at the top, followed by yellow text reading "WHERE THE NUMBERS ARE IMAGINARY AND SO ARE THE CHICKS". Below the text is a complex mathematical equation.

Description: A yellow and black graphic features a stylized depiction of a wrestler with a bandana and sunglasses. The background is filled with mathematical formulas, graphs, and equations related to probability and performance. Text includes 'I'VE GOT THE POWER! CAN YOU HANDLE THE MATH?' and 'SUPERIORITY QUANTIFIED.'

Description: Math Pi Day Vintage - Funny Math Pie 3.14 Gift

Description: This "Math Number Mathematics School Nerd Gift " is the perfect design for Math Lovers, Students and Teachers. Great gift idea for Christmas, Birthdays and Any Occasions.

Description: A cartoon white chicken wearing glasses and a red comb points with a stick at a mathematical equation. The text 'MATHEMACHICKEN' is displayed below the chicken. The background is black.

Description: A black background features white text. The top line reads "YOU CANT 100% CONVINCE ME". The middle section displays a scientific formula: sigma x sigma p is greater than or equal to h divided by 4 pi. The bottom line states "I'M A PHYSICIST" in a distressed font.

Description: Clever mathematical pun design showing "B > 1/n Σ xi" which translates to "Be Greater Than Average" (since the summation expression represents the arithmetic mean or average). Perfect gift for math teachers, professors, mathematics majors, engineers, statisticians, science lovers, and students who appreciate nerdy humor

Description: A clever math parody design featuring the Taylor Series expansion formula styled as a vintage concert tour graphic, complete with summation notation and calculus equations inside a circular. Perfect for mathematicians, calculus students, and STEM enthusiasts who love witty academic humor, this nerdy mathematics design makes a brilliant gift for graduation, birthdays, or any math lover. Whether you call it a calculus joke, math pun, or nerd humor design, this one is sure to get a laugh from anyone who has survived advanced mathematics.

Description: Show off your nerdy sense of humor and love for geometry with this clever math pun! Educational diagrams of a cone, sphere, and cylinder display their respective formulas above the witty joke "This T-Shirt Speaks Volumes." Perfect for math teachers, engineering students, professors, and science geeks. An excellent choice for Pi Day, back to school, or a casual day on the university campus.

Description: A black background features white text reading "I DID THE MATH" and "THE ANSWER IS PICKLEBALL". A green pickleball paddle with yellow pickleballs behind it is centered. Various mathematical equations and diagrams are scattered around the central elements.

Description: A rectangular beige panel with rounded corners contains a mathematical equation 'dx = ∑f,x(x))' written in black script and sans-serif fonts. Below the panel, the words 'TAYLOR SERIES' and 'THE ERRORS TOUR' are displayed in large, distressed, dark blue block letters with a speckled texture.

Description: the math is not mathing

Description: A black background with white text. The top line reads "I THINK I'VE FOUND". The second line reads "WAY OUT OF HERE". Below this is a mathematical equation: "Ve = \sqrt{2GM/r}". The text is all in capital letters and a sans-serif font.

Description: Illustration explaining Heisenberg's Uncertainty Principle from quantum mechanics.

Description: The printed FA (RA) notation uses a raised eight in a simple typographic layout. This Shirt design pairs the artwork with a clear, expressive graphic.