In mathematical induction, showing that something works for the first case, or that P1 is true. angle of depression. The angle formed by a horizontal line and an observer's line of sight to an object below. angle of elevation. The angle formed by a horizontal line and an observer's line of sight to an object above.
Plankton's voice is provided by American actor Mr. Lawrence. The voice Lawrence uses for Plankton originated as an imitation of one of his deep-voiced friends from high school. On television, he first used the voice for incidental characters on Rocko's Modern Life.
Steven Jay Blum (/bluËm/ ; born on April 28, 1960) is an American voice actor of anime, animation and video games known for his distinctive deep voice. He provides the voice of TOM, the host of Cartoon Network and Adult Swim 's Toonami programming block. Some of his major roles in anime include Spike Spiegel in Cowboy Bebop, Mugen in Samurai Champloo, Eikichi Onizuka in Great Teacher Onizuka, Guilmon in Digimon, and Orochimaru and Zabuza Momochi in Naruto.