Determine Whether the Set Is fiNite or Infinite

question 162

Short Answer

determine whether the set is finite or infinite. If the set is finite, find its size.
-P({a, b, c, d}), where P denotes the power set

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Definitions:

Drive Pins

Drive pins are fasteners used to secure two parts together, typically installed by driving the pin into a pre-drilled hole to create a secure connection.

Clutch Discs

Clutch discs are components of a clutch assembly in vehicles, made of a friction material that engages and disengages the engine from the drivetrain.

Rollers

Cylindrical components designed to facilitate movement or transfer of materials or objects by rolling them across surfaces.

Clutch Release Forks

Mechanical levers inside a vehicle's transmission that disengage the clutch from the engine, allowing for gear changes.