Solve the Problem $\theta$ Is $f ( \theta ) = \cot \theta$

question 218

Multiple Choice

Solve the problem.
-For what numbers $\theta$ is $f ( \theta ) = \cot \theta$ not defined?

• A) integral multiples of \(\pi \left( 180 ^ { \circ } \right)\)
• B) all real numbers
• C) odd multiples of \(\pi \left( 180 ^ { \circ } \right)\)
• D) odd multiples of \(\frac { \pi } { 2 } \left( 90 ^ { \circ } \right)\)

---

Definitions:

Difference

A point or way in which people or things are not the same, often used in the context of comparing or contrasting entities.

Substance P

A neuropeptide that plays an important role in the transmission of pain signals in the nervous system.

Sense Of Balance

The ability to maintain bodily equilibrium or stability through the integration of sensory information from the vestibular, visual, and proprioceptive systems.

Primary Tastes

The five basic tastes recognized by the human sensory system: sweet, sour, salty, bitter, and umami.