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.
A: The kid who talks in a deep monotone voice (I peed in some kid's locker) is named Stuart Dooley. Mike Judge does his voice, of course. The big kid with the ponytail is named Clark Peters. His wheezy voice is provided by Pamela Segall Adlon.