Sine Wave Pillows

Description: New Wave 80s Sine Wave White On Dark. The perfect cool clubbing outfit with a typographic wavy effect synonomous with 80s retrowave. For all lovers of post-punk dance-music festival-clothing nu-disco clubbers and trance music-lovers to show your passion love and heart for the best music genre. Be the envy of your electronic dance music homies. A stylish edm-clothing design to wear when out clubbing at a rave party to show your love for the deejay new wave or acid-house, techno electro trance dubstep hardstyle R&B soul-music.

Description: A black background displays white lettering at the top reading "YES I AM ALWAYS RIGHT". Below this text is a white line graph representing a sine wave, labeled "sin x" on the right. Vertical bars fill the areas under and over the curve.

Description: A literal description of how this art was made! Plotted on a custom-designed mathematical application using Fourier Transform epicycles, this blue-to-red gradient Bigfoot was built one sine wave at a time. An ideal design for electrical engineers, sound technicians, physicists, and trigonometry enthusiasts.

Description: An original minimal style tribute to a classic.

Description: This awesome, stylish shirt features a graph of a sine wave and the words "What's Your Sine?". Perfect Tshirt for people who prefer science and math over astrology... or perhaps someone who can appreciate both trigonometry and the zodiac. Great for mathematicians, students of trigonometry, algebra, calculus, math lovers, and math teachers or educators.

Description: A white line drawing on a black background depicts a graph of a sine wave. Text above reads "FOR ANYONE LOOKING FOR A SINE". An arrow points to the peak of the wave with the text "THIS IS IT". The graph includes coordinate axes with the origin labeled '0'.

Description: Express your love for full spectrum sound with this Audiophile Sine Wave Neon graphic created for Sound Engineer and Music Producer subcultures. Highlighting the iconic frequency range "20Hz - 20kHz" alongside a glowing sine wave, this Audiophile Sine Wave Neon design visually represents pure audio fidelity. A sleek gift for DJs, sound designers, and hi-fi enthusiasts.

Description: Two quarter-inch jack cables, coral and teal, crossing to draw a sine wave and its mirror image between their plugs. For musicians and sound engineers.

Description: A dark background with white text at the top reads "MATH PUNS ARE A SINE OF BRILLIANCE" in large, bold capital letters. Below the text is a light blue sine wave plotted on a graph with axes labeled from -3π to 3π and -1.5 to 1.5. The equation "F(X) = SIN(X)" is displayed in white capital letters at the bottom.

Description: This awesome, stylish shirt features a graph of periodic trigonometric functions and the words "Without Math I Can't Function". Perfect Tshirt for mathematicians, students of trigonometry, algebra, calculus, math lovers, and math teachers or educators. Are you into Math and Science? Makes a great gift for any mathematician, geek, nerd, tech lover, college student, teacher, or back to school. Funny math pun shirt that includes a graph of periodic trigonometric functions and a clever, sarcastic pun.

Description: A monochromatic display of four distinct wave patterns labeled 'Sine', 'Sawtooth', 'Tri', and 'Square wave'. Each waveform is depicted as a white line against a black background, with dashed lines indicating the horizontal axis for comparison.

Description: A graphic with black background displaying text at the top and a sine wave representation. The text reads "FOR ANYONE LOOKING FOR A SINE" with "SINE" in orange. Below, a speech bubble with "THIS IS IT" points to a waveform with internal vertical lines. The waveform is predominantly white.

Description: Rendered on a deep dark background, this artwork presents four sine harmonics stacked above a square wave rebuilt from their sum, with the series f(x) = 4/π Σ sin(nx)/n for n = 1, 3, 5, 7. In 1822 Joseph Fourier showed that any periodic signal can be written as a sum of sines and cosines. Fourier analysis now underpins audio, image compression, telecommunications and much of modern engineering. Made for engineers, inventors and anyone who loves to understand how things work, it suits a workshop, office or study.

Description: A literal description of how this mathematical cryptid was created! Plotted using Fourier Transform epicycles on a custom-designed application, this green-to-purple gradient Bigfoot is mathematically composed of individual sine waves plotted in 2D space. Perfect for math teachers, sound engineers, physicists, and trigonometry students.

Description: A minimalist graphic displaying a pure continuous sine wave for developer IT humor enthusiasts and signal processing experts. Perfect for computer science geeks, audio engineers, and tech aficionados who appreciate clever technical jokes. Makes a great gift for programmers, coders, and electrical engineers.

Description: This striking math-inspired design illustrates how the elegant rotation of the unit circle transforms into the smooth curve of the sine wave revealing the connection between circular motion and trigonometric functions. Perfect for math teachers, students, STEM lovers, and anyone who appreciates the beauty where geometry meets waves. Reflective. Playful. Poetic.

Description: This awesome, stylish shirt features a graph of periodic trigonometric functions and the words "I Can't Function Without Math". Perfect Tshirt for mathematicians, students of trigonometry, algebra, calculus, math lovers, and math teachers or educators. Are you into Math and Science? Makes a great gift for any mathematician, geek, nerd, tech lover, college student, teacher, or back to school. Funny math pun shirt that includes a graph of periodic trigonometric functions and a clever, sarcastic pun.

Description: Xambuca Paranormal Waveform

Description: This unique graphic t-shirt features a detailed, hand-drawn illustration of a cat skull intertwined with a sine wave that transitions from a solid line to a dotted line. Perfect for science geeks, physics students, and lovers of dark academia, this design visually represents the famous quantum mechanics thought experiment, Schrödinger's cat, blending scientific concepts with a bold, gothic aesthetic.

Description: A black background features bold yellow text at the top reading "MATH PUNS". Below it, white text says "ARE THE FIRST". The word "SINE" is prominently displayed in large yellow letters, with a yellow sine wave overlaid on a graph. The bottom line of text in white reads "OF MADNESS".

Description: Perfect for electrical engineers, power systems engineers, electricians, engineering students, and anyone who understands the beauty of three-phase power. This vintage-inspired design features colorful three-phase sine waves and a humorous engineering quote that only true electrical professionals will appreciate. A great gift for electrical engineering graduates, power engineers, substation engineers, industrial electricians, and anyone passionate about electricity and power systems.

Description: A black background features white text stating "MATH PUNS" at the top. Below this is a yellow and white waveform graphic. The next line reads "ARE THE THE" in white. Prominently displayed are the words "FIRST" in white and "SINE" in yellow. The bottom line reads "OF MADNESS" in white. Small tick marks resembling rulers appear on the left and right sides of the design.

Description: A black background features white text at the top and bottom. The top reads "MATH PUNS ARE THE". The middle features the large yellow word "SINE" with a visual representation of a sound wave or sine wave in white and black running through it. The bottom text reads "OF MADNESS" in white.

Description: the math ain't mathin' show your work

Description: Master the loop with this dynamic blue and metallic "Trust The Signal - Instrumentation Tech" design showcasing a 4-20mA meter, frequency bars, sine waves, and processmanifold piping. Tailored for control systems technicians and electrical instrumentation specialists.

Description: A black background with bold yellow text that reads "MATH PUNS ARE THE FIRST SINE OF MADNESS". A sine wave graph is superimposed over the words "FIRST SINE", with x-axis labels of \u03c0, 2\u03c0, and 3\u03c0. The text has a distressed texture.

Description: Four odd harmonics written like a column addition, and under the line their sum: a square wave with its little ripples. For synth and math lovers.

Description: Does your audio system have what it takes? For the serious car audio enthusiasts with SPLs(sound pressure levels) that can give you a shakedown!

Description: A line of electrical circuit symbols presented in neon-like colors against a black background. From left to right, the symbols represent a capacitor, a resistor, a voltage source, a sine wave, a meter, a generator, and a ground connection. Below the symbols, the word "CHARGE" is spelled out in white capital letters.

Description: A black background with red text and mathematical equations. The top text reads "ALL YOU NEED IS". Below are four equations with corresponding graphs: y = 1/x, x^2 + y^2 = 9, y = |-2x|, and x = -3 |sin y|.

Description: A scientific graphic featuring the differential equation "v dv/dx = -ω^2 x" at the top. Below, a sine wave graph plots 'y' against 'ωt' with amplitude '+A' and '-A', labeled with fractions of pi. To the right, a circular diagram shows concentric rings and a rotating point labeled 'ωt'.

Description: A complex signal split into pure sine waves and its frequency spectrum, the idea behind audio, imaging and telecom. For signal processing engineers, mathematicians and audio nerds.

Description: A black background displays a physics equation with symbols such as dv/dt, a spring, and p. Below, a grid shows a white sine wave and concentric circles with an arrow indicating direction, representing a waveform and radial graph.

Description: A minimalist, monochrome graphic featuring three distinct elements on a black background. On the left, a line graph displays a sine wave with axes. In the center, a bold lightning bolt shape is prominent. To the right, three horizontal lines with an arrow pointing right signify movement or progression.

Description: A funny trigonometry graphic featuring sine and cosine waves with the message “I Wear This Shirt Periodically.” Perfect for math students and STEM fans.