Integral Symbol Cards
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.
Fourier transform integral summation equation Card
by Stunt Studio
$5.00 $6.00
Description: A simple black background with a solid red heart icon at the top. Below the heart, a mathematical integral expression is displayed in white text: the integral from -0 to infinity of 1 divided by x squared plus 1, followed by dx. The expression uses standard mathematical notation.
Description: A bold red heart symbol is placed to the left of a mathematical expression on a black background. The expression is enclosed in square brackets, reads "2 * Integral from 0 to infinity of e^(-x^2) dx", and is squared.
Red Heart "I Love" Integral of e^(-x^2) dx Squared Card
by Geture_Project
$5.00 $6.00
Description: A stylized portrait of a man with dark hair, wearing an orange collarless shirt. The background is black and features various mathematical formulas and an infinity symbol. The overall style is flat with bold outlines and a golden hue for the portrait.
Mathematician Portrait with Infinite Symbol and Formulas Card
by dannyook
$5.00 $6.00
Description: A monochrome text-based representation of the Fourier transform formula. The top line reads 'Fourier transform' in a bold, sans-serif font. Below, the mathematical equation F(\xi) = \int_{-\infty}^{\infty} f(x)e^{-i2\pi x\xi} dx is displayed.
Fourier transform F(\xi) = Integral of f(x)e^{-i2\pi x\xi} dx Card
by Pastel Dream Nostalgia
$5.00 $6.00
Description: Great for math-loving boys, students, sons, grandsons, homeschoolers, and young mathematicians. Fun for school, math class, STEM activities, math club, back to school, birthdays, and classroom events.
Just A Boy Who Loves Math Funny Mathematics Student Teacher Card
by Artistry Cayawz
$5.00 $6.00
Description: A mathematical equation displayed in white text on a black background. The equation features an integral symbol with limits X and IT, a fraction with 'limt limt' in the numerator and '2x-(52)' in the denominator, an equals sign, the number 28, a square root symbol containing '0' raised to the power of 201, and a double summation symbol followed by an equals sign.
Integral from X to IT of (limt limt)/(2x-(52)) equals 28 times the square root of 0 to the power of 201, followed by Sigma Sigma equals Card
by RinjingParadise
$5.00 $6.00
Description: A black background with white text and mathematical equations. The text reads "WHAT PART OF DON'T UNDERSTAND" in a curved layout. Various math formulas and graphs are displayed between the text, including E=mc², integrals, summations, parabolas, and waveform graphs.
What Part of Don't Understand With Math Formulas Card
by funnymushroomz
$5.00 $6.00
Description: A mathematical equation displayed in white text on a black background. The equation shows the definition of a Fourier transform, with the text 'Fourier transform' at the top and the formula \^f(\xi) = \int_{-\infty}^{\infty} f(x)e^{-2\pi ix\xi}dx below.
Fourier transform Mathematical Formula Card
by lauren dephyls studio
$5.00 $6.00
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.