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.
Branch is the deuteragonist from the Trolls. He is voiced by Justin Timberlake. Branch is the over-cautious paranoid survivalist in Troll Village, who lives in fear of invasion from the Bergens. The only Troll in the village who doesn't sing, dance or hug, Branch lives a disgruntled existence, constantly trying to prepare for the worst. Heâs constantly flummoxed by the over-the-top positivity of the other Trolls.