Find the Exact Value of the Expression $\cot 45 ^ { \circ }$

question 4

Multiple Choice

Find the exact value of the expression.
- $\cot 45 ^ { \circ }$

• A) \(\sqrt { 2 }\)
• B) 1
• C) \(\frac { 2 \sqrt { 3 } } { 3 }\)
• D) \(\frac { \sqrt { 2 } } { 2 }\)

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Definitions:

Drug Tolerance

The reduction in the effect of a drug after repeated use, requiring higher doses to achieve the same effect.

States of Consciousness

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Selective Attention

Selective attention is the cognitive process of focusing on a particular object or task in the environment for a certain period, while ignoring irrelevant informations.

Cocktail Party Effect

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