Math Equation Phone Cases - iPhone and Android

Description: Show your love for math with this charming design featuring hearts with sine and cosine equations. Perfect for math enthusiasts, students, or teachers, blending educational elements with heartfelt sentiment in vibrant colors.

Description: A collage of orange mathematical symbols and phrases against a black background. The phrases "Puns make me mand numb", "MATH", "7 puns y z", "maake me x", and "number" are prominently displayed. Various mathematical symbols like pi, square roots, infinity, summation, and fractions are scattered throughout.

Description: Check-The-Math-Equation features bold lettering with a playful math equation and answer. The artwork blends classroom humor, number puzzle energy, academic sarcasm, and clean typography into a funny design for math fans who enjoy equations, problem solving, and questionable calculations.

Description: A black background displays white text with mathematical formulas. The top left shows a curved sequence of characters followed by "f(x) e^-.e^- (x)". Below, a single character 'x' is visible. Faint, stylized lines resembling a graph are present at the bottom.

Description: A funny math joke for anyone who doesn't understand math. Get yours now!

Description: A shirt from the movie The Nightmare Before Christmas.

Description: The imaginary unit, i.

Description: A dark background displays a red parabolic curve representing a quadratic function. The equation 'ax² + bx + c = 0' is shown at the top right, and the quadratic formula 'x = -b ± √b² – 4ac / 2a' is displayed at the bottom. Coordinate axes with numerical labels are visible.

Description: A black background displays a red parabolic curve, representing y = ax² + bx + c = 0. Below the curve, the quadratic formula is shown: x = (-b ± √(b² - 4ac)) / 2a. The letters 'y' and 'x' are also visible.

Description: A black background with a red parabolic curve representing a quadratic function. The Cartesian coordinate system is shown with labeled x and y axes. Text includes the equation 'ax² + bx + c = 0' and the quadratic formula 'x = (-b < √b² - 4ac) / 2a'.

Description: Calculate Kindness Into Every Equation, Retro Math Teacher, Funny Math Teacher Gift, Mathematician Algebra Calculus STEM

Description: A black background with white text that reads 'MATH ROCKS' at the top. In the center, a pile of grey rocks is depicted. Scattered around the rocks are various mathematical symbols and equations, including '∞', 'π', 'e=mc²', '%', 'x²+y²=z²', 'Σ', '1+1=2', and 'x²+y²=z²'.

Description: Fun math design! Avoid negativity using absolute value formula. Perfect for math lovers.

Description: A black background with white mathematical equations arranged in a circular pattern resembling a clock face. White clock hands are positioned at the center. Equations include "x² + y² = z²", "lim (1/x)", "∫ e^x dx", "f(x) = mx + c", "d/dx sin(x)", "e^(iπ) + 1 = 0", "log10(100)", "2³ - 1", "√(16+2)", "(3+2)²", "√144", "Σ n/n!", and "π ≈ 3.14159".

Description: A classroom chalkboard filled with complex mathematical equations and geometric shapes is displayed. A male teacher in a grey vest and blue pants stands to the left, pointing at the board with a stick. A female teacher in a green top and purple skirt stands to the right, looking at the board thoughtfully. Two overhead lamps illuminate the scene.

Description: Shih Tzu math is simple: 5 toys minus 1 under the couch somehow equals 0 toys! A funny and relatable design for Shih Tzu owners who know exactly how quickly toys disappear. Perfect for Shih Tzu moms, dog dads, pet parents, and anyone who loves funny dog humor and adorable Shih Tzus

Description: Test everyone's mental arithmetic and meme knowledge with this "Do The Math (9×7)+4" Shirt in bold distressed white marker lettering. A clever, inside-joke gift for math teachers, students, basketball meme fans, and lovers of viral number puzzles.

Description: A mathematical nonsense inspired by the first line of Hamlet by William Shakespeare.

Description: A white text-based composition on a black background. The words "MATH" are arranged in a semi-circular pattern to form two eyes and a mouth, creating a smiley face. Below this, the text "MATH MAKES ME SMILE" is displayed horizontally.

Description: Show off your inner math geek with this hilarious equation puzzle graphic art print. Featuring a complex wall of formulas paired with a witty sarcastic slogan, this clever educational design is the perfect wardrobe choice for professors, math teachers, and engineering students to wear during casual campus days.

Description: A vertical composition resembling a Christmas tree made of chalk-drawn mathematical formulas and symbols on a black background. At the top, an atom symbol serves as the tree topper. Various equations, integrals, graphs, and snowflakes fill the shape of the tree. Text includes mathematical notation and symbols.

Description: Take an unyielding stance on political economics with this grunge typography tee featuring an aggressively critical breakdown of modern policies. Ideal for a local grassroots meeting or making a statement on voting day, this confidently outspoken aesthetic leaves absolutely no room for misinterpretation. Head over to the Linktree on my Instagram page to secure this fiercely patriotic design today and wear your conservative values with pride.

Description: A vibrant graphic with a black background displaying various colorful, 3D numbers and mathematical symbols like plus, minus, percentage, and multiplication signs scattered around. Prominently featured in the center is the word "MATH" in large, bold white lettering, with the phrase "THE ONLY SUBJECT THAT COUNTS" below it in smaller white text.

Description: A black background design featuring mathematical symbols and equations. Prominently displays the text "MISTAKES ALLOW THINKING TO HAPPEN" in yellow and white. Includes symbols for pi, infinity, a right triangle, and equations like E=mc², a²+b²=c², a+bc², and the quadratic formula.

Description: Funny math joke: Working on my quads with a quadratic equation. Perfect for math lovers.

Description: A black background with white text reading "I LOVE MATH" at the top and "AND CATS" at the bottom. In the center is a white silhouette of a reclining cat. Scattered around the cat and text are various mathematical symbols including plus signs, multiplication signs, equals signs, a triangle, a right angle symbol, and a division symbol.

Description: A bold, distressed white text graphic against a black background. The text reads, "4 OUT OF 3 PEOPLE STRUGGLE WITH MATH" in a blocky, all-caps font. The letters have a textured, worn appearance.

Description: A humorous and educational composition featuring a cute cartoon penguin wearing glasses and a bow tie. The background is filled with various mathematical formulas and symbols, including equations like E=mc², integral functions, quadratic formula, and geometric shapes. The phrase "I DO THE MATH THE CUTE WAY" is prominently displayed at the bottom.

Description: A black background with bold, colorful text. The top line reads "MATH" in turquoise, lime green, and yellow. Subsequent lines are in white, orange, pink, and green, incorporating mathematical symbols like '+', '-', 'x', '()', and integral signs. The final line reads "MATH" in a light purple hue.

Description: If you want to realize your potential you have to do the work. Lifting physics change in potential energy work shirt

Description: Also know as Euler's identity. It combines the numbers 0, 1, pi, e, and i in one equation.

Description: Happy 100 Days Of School artwork featuring a bright colorful math equation design, bold classroom lettering, dotted letters, school supplies, pencil, ruler, scissors, paint palette, paper airplane, stars, hearts, and playful learning details for students, kids, math teachers, elementary school, kindergarten, and 100th day celebration vibes.

Description: Funny math symbols and equation with a humorous punchline about taste. Great for nerds.

Description: a bunch of equations and formulas most of them related to math for all math lovers out there.

Description: Simple depiction of Fibonacci Golden Ratio with expressed mathematical equation on a transparent background.

Description: A funny and adorable minimalist design of a green frog surrounded by complex mathematical equations and geometric shapes with a slow loading bar. Great for students, math teachers, or anyone feeling overwhelmed.