Calculation Phone Cases - iPhone and Android

Description: A minimalist circular emblem with a thick white outline on a solid dark grey background. Inside the circle, a large white number '2' is prominently displayed with a smaller white number '3' positioned as a superscript to its right. The overall style is clean and modern.

Description: Off On A Tangent Math Teacher Algebra Geometry

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 monochrome presentation featuring the words 'COST ESTIMATOR' in large, bold capital letters above 'LOADING...'. Below this text is a horizontal loading bar with segmented fill indicating progress.

Description: A circular arrangement of the digits of Pi radiating outwards from a central blue circle containing the Pi symbol. The digits are presented in alternating colors of orange-red and cream on a black background. The arrangement creates a visual spiral effect, emphasizing the infinite nature of Pi.

Description: I'm A Math Teacher Of Course I Have Problems Humor

Description: A black background with a large Pi symbol formed from numerous numbers in white and light blue. The central part of the Pi symbol includes the numbers "3.14" highlighted in a brighter light blue.

Description: A white line drawing on a black background. At the top, a mathematical equation reads 'Φ = ∫∫s q·dA = 0?'. Below this is a white cube with arrows indicating flux entering from the left and exiting from the right. Centered below the cube is the text 'NO FLUX GIVEN'.

Description: A graphic featuring a whole pepperoni pizza, with one slice removed and placed slightly askew. Below the pizza, a mathematical equation is displayed: V = \u03c0 \u00b7 Z² \u00b7 A. The style is cartoony and vibrant.

Description: A black background displays a mathematical equation in white text and symbols. The equation begins with an integral symbol from 'n' to 'f', followed by '1', a summation symbol, '(', 'x', '=', and a square root symbol over a summation symbol, followed by ',', '(', 'x', ')', ')'. The words 'Fourier transform' are displayed prominently at the top.

Description: Funny Fall Classroom Math Thanksgiving Math Teacher

Description: Happy Pi Day Pizza Pie Funny Math Teacher Pi Number

Description: A mathematical graphic displaying the Fibonacci spiral composed of squares of increasing size. On the left, the equation 'E = f)x' is presented in white text. The overall style is minimalist and stark, set against a black background.

Description: A white line drawing on a black background features a mathematical equation 'F = x \Sigma 0' on the left. To the right, a white spiral pattern composed of concentric arcs and small squares is depicted, resembling a Fibonacci spiral or a nautilus shell.

Description: A circular arrangement featuring the Greek letter Pi in white on a blue background at the center. Surrounding the Pi symbol are two concentric rings of numbers. The outer ring displays red digits, and the inner ring displays white digits. The background is black.

Description: A black background filled with various mathematical equations and symbols in white and orange. Prominently displayed in the center are the words 'MATH TEACHER OF COURSE I HAVE PROBLEMS' in large white font, with 'MATH' in orange. Geometric figures like triangles and circles with cross-hatching are also present.

Description: A black silhouette of a human brain is filled with an array of numbers of varying sizes and densities. Above the brain, curved red block lettering spells out 'MATHLETE' with a distressed texture. The background is solid black.

Description: This design features the symbol for pi surrounded by an intricate spiral of its digits, creating a visually captivating representation of this mathematical constant. Perfect for math enthusiasts and anyone who appreciates the beauty of numbers.

Description: A central symbol of Pi is surrounded by an explosion of numbers that appear to be flowing outward like floral petals. The numbers are in various colors including yellow, teal, and light blue, against a black background. The Pi symbol itself is a darker shade of the same colors.

Description: Show off your witty classroom humor with this clever educational graphic. Vintage chalkboards showing simple fraction equations accompany the humorous statement "2 Out Of 4 People Can't Simplify Fractions". Perfect for math teachers, professors, students, mathematicians, and STEM geeks. Ideal for teacher appreciation week, back to school season, graduations, or birthday gifts.

Description: I Have Too Many Problems Said No Math Teacher Ever

Description: A black background with white hand-drawn scientific equations and a diagram. The diagram features a central point with four cone-shaped elements radiating outwards. Text includes 'Q=C*V', '∆m=∆s B/dS', '1.21GW', 'FLUX COMPRESSION', and '∆E = - ∆B / ∆t'.

Description: A minimalist design with white text on a black background. The top displays a mathematical equation: "5 x 5 + 5 = ?" followed by two options, "a. 50" and "b. 30". At the bottom, centered, is the word "Mathematics" underlined.

Description: A black silhouette of a cat is shown upside down, with stylized white lines indicating its body and paws. Centered is a slice of bread with topping, with red physics equations and diagrams overlaid. Text includes 'Fc', 'FBT', 'FB', 'F', 'x', 'a', 'b', 'C', 'x-a', 'EFC'.

Description: A black background features a detailed fractal pattern in vibrant shades of orange and red, resembling intricate, branching structures. The text 'The Mandelbrot Set' is positioned at the top left in yellow, with the mathematical equation 'Zn+1 = Zn + c' directly below it in a lighter yellow.

Description: A simple, bold graphic displays a mathematical equation. On the left, a summation symbol (Sigma) is shown above the word "index". To the right, an equals sign leads to the expression "A / limt", followed by "CO2800" with a superscript "0" that appears to be a squared symbol.

Description: A visual representation of algebraic steps to solve an inequality. The design displays five lines of mathematical equations and inequalities in white and red text on a black background, culminating in the final result 'i<3u'.

Description: A black background with green text at the top that reads "Math is Beautiful". Below are three blue butterflies. In the lower half, there are five colorful flowers with mathematical equations and approximations above them: "2+2=4", "√9=3", "π≈3.14", "e≈2.72", and "x^2=1".

Description: A white mathematical formula on a black background. The formula reads 'YM(A) = {Integral.||F||^2 dvol_g'. The text is in a serif font, with the integral symbol prominently displayed.

Description: A mathematical equation displayed in white text on a black background. It shows a summation symbol with limits i=0 at the bottom and 32 at the top. Following the summation is the number 210,000, a multiplication dot, and a fraction with 50 in the numerator and 2 to the power of i in the denominator.

Description: A stark black background features white text. The first line reads "I'm an". The following three lines display incorrect spellings of "engineer" with red lines struck through them: "Engrner", "Enginere", and "Injineere". The last two lines state "I'm good at math...".

Description: A black background with bold white text. The top line reads "Ask Me About" and the second line reads "Spreadsheets". The text has rounded edges and a slightly bubbly appearance.

Description: This is a text-based composition in a bold, white font on a black background. The top line reads "Bro, do you even". The second line contains a mathematical formula: "CL*(pro*v^2 A) 2/2". The text is arranged centrally.

Description: A monochrome visual with a large white circle containing a smaller grey ring and a central white circle. Dashed lines indicate a radius labeled 'r'. Text at the top reads "If the shaded area is 48π find r". Text at the bottom reads "THAT'S NO MATH PROBLEM".

Description: A detailed monochromatic depiction of a jet engine's internal mechanism and exterior, surrounded by complex scientific formulas and mathematical equations. The jet engine is shown in full, with visible blades and intricate piping. The equations are presented in a dense layout, covering the black background.

Description: A black background with white text. The top line reads "I'm an —". The second line reads "Enginere" with a horizontal line through it. The third line reads "Engeneere" with a horizontal line through it. The fourth line reads "Engeneer" with a horizontal line through it. The bottom line reads "I'm good with math" followed by the Pi symbol.