Solve the Problem $y = \ln ( \sin x ) , \pi / 3 \leq x \leq \pi / 2$

question 27

Multiple Choice

Solve the problem.
-Find the length of the curve $y = \ln ( \sin x ) , \pi / 3 \leq x \leq \pi / 2$

• A) \(\ln ( 2 \sqrt { 3 } )\)
• B) \(\ln ( \sqrt { 3 } )\)
• C) \(1 - \ln ( \sqrt { 3 } )\)
• D) \(\ln ( \sqrt { 3 } + 1 )\)

---

Definitions:

Brachytherapy

A type of radiation therapy that places radioactive isotopes in or near the tumor.

Radiation Therapy

A treatment method using high doses of radiation to kill cancer cells and shrink tumors, with minimal exposure to surrounding healthy tissues.

Radioactive Implants

Small pieces of radioactive material placed within the body as part of cancer treatment to target and destroy cancerous cells.

Teletherapy

Radiation therapy administered by a machine that is positioned at some distance from the patient.