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!
crusty (plural crusties) (chiefly Britain) A tramp or homeless young person with poor cleanliness. Dried eye mucus. 1999, Vinnie Hansen, Murder, Honey, Xlibris Corporation, ISBN 0-7388-0467-3, page 155: Against the backdrop of muted stripes of color, Julieanne picked at her eyesâ crusties, and then combed her hair with the hand.