Sinewave Posters and Art Prints

created using processing float x; float y; float deg = 0; void setup(){ size(2400, 3200); background(255,255,255); strokeWeight(8); } void draw() { deg = deg + 0.01; y = (sin(deg) * 90 ) + height /2; x = x + .4; stroke(0); // black point(x,y); // sine wave y = (cos(deg) * 90 ) + height /2; stroke(255,0,0); // red point(x,y); // cos wave y = (tan(deg) * 90 ) + height /2; stroke(255,255,0); // yellow point(x,y); // cos wave } void mouseClicked() { save("sinewave-black.png"); }

corona

Light is an electromagnetic wave. Actually the color of the light is correlated to its wavelength. Short wavelength represent violet color, that’s why it often being called ultraviolet, and long wavelength represent red color, that’s why it is called infrared.

This awesome, stylish shirt features a graph of periodic trigonometric functions and the words "I Wear This Shirt Periodically". Perfect Tshirt for mathematicians, students of trigonometry, algebra, calculus, math lovers, and math teachers or educators. Are you into Math and Chemistry? Makes a great gift for any mathematician, geek, nerd, tech lover, college student, or teacher. Funny math pun shirt that includes a graph of periodic trigonometric functions and a clever, sarcastic pun.