When you do your sine graphs, don't try to plot loads of points. Instead, note the important points. The sine wave is at zero (that is, on the x-axis) at x = 0, Ï, and 2Ï; it is at 1 when x = Ï/2; it is at â1 when x = 3Ï/2.
Teensy 3.2. Description: The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. Each Teensy 3.2 comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed!
Skully (game) Skully (also called skelly, skellies, skelsy, skellzies, scully, loadies, scummy top, tops or caps but widely known as Scummy) is a children's game played on the streets of New York City and other urban areas. Sketched on the street usually in chalk, a skully or skelly board allows a game for two to six players. A sidewalk is sometimes used, offering greater protection from vehicular traffic; however, the asphalt on a typical city street is smoother and provides better game play than a bumpy concrete sidewalk.