Find the Length of the Curve $$y = 2 \ln \left( \sin \frac { x } { 2 } \right) , \frac { \pi } { 4 } \leq x \leq \pi$$

question 88

Multiple Choice

Find the length of the curve.
$$y = 2 \ln \left( \sin \frac { x } { 2 } \right) , \frac { \pi } { 4 } \leq x \leq \pi$$

• A) \(\ln ( 4 )\)
• B) \(\ln ( 2 + \sqrt { 4 } )\)
• C) \(\ln ( 2 \sqrt { 4 } )\)
• D) \(\ln ( \sqrt { 4 } )\)
• E) None of these

---

Definitions:

Managers

Persons in charge of strategizing, managing, and supervising the activities and staff members of an organization.

Idiom

A phrase or expression that has a figurative meaning different from the literal meaning of the words that compose it.

Multicultural Audiences

Diverse groups of people from various cultural backgrounds, necessitating communication approaches that are inclusive and aware of cultural sensitivities.

Digital Workplace

A modern work environment that utilizes digital technologies to enable staff to communicate, collaborate, and perform tasks efficiently.