Write the Expression as the Sine, Cosine, or Tangent of an Angle

question 215

Multiple Choice

Write the expression as the sine, cosine, or tangent of an angle.
- $$\sin \frac { \pi } { 7 } \cos \frac { \pi } { 11 } + \cos \frac { \pi } { 7 } \sin \frac { \pi } { 11 }$$

• A) \(\sin \frac { - 4 \pi } { 77 }\)
• B) \(\cos \frac { 18 \pi } { 77 }\)
• C) \(\sin \frac { 18 \pi } { 77 }\)
• D) \(\cos \frac { - 4 \pi } { 77 }\)

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Definitions:

Peripheral Nerve

Nerves located outside of the brain and spinal cord, responsible for transmitting information between the central nervous system and the rest of the body.

Stimuli

External factors or events that provoke a response in biological organisms, essential for behavior and learning.

Receptors

Special structures or cells in the body that receive and process signals from stimuli or drugs, often triggering a biological response.

Environment

Surroundings.