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.
For more than 15 years, Clancy Brown has voiced the grouchy crustacean Mr. Krabs on the animated series, âSpongeBob SquarePants.â. When plans emerged for a second film spinoff, following 2004âs âThe SpongeBob SquarePants Movie,â the actor didnât have any hesitation about getting back in the sound booth, though he did have skepticism.