Find the Limit $$\lim _ { x \rightarrow \infty } \tan ^ { - 1 } x$$

question 310

Multiple Choice

Find the limit.
- $$\lim _ { x \rightarrow \infty } \tan ^ { - 1 } x$$

• A) \(- \frac { \pi } { 2 }\)
• B) \(\frac { \pi } { 2 }\)
• C) \(\infty\)
• D) 0

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Definitions:

Production Process

A series of steps that involves the transformation of raw materials into finished products.

Coal Mine Pollution

Coal mine pollution involves the release of harmful substances into the environment as a result of coal mining activities, which can include air and water pollution, soil degradation, and ecological disruption.

Marginal Social Cost

The total cost to society of producing an additional unit of a good or service, including both private costs and any external costs.

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Environmental contamination resulting from the operations of coal mining, including air and water pollution, soil degradation, and ecosystem disruption.