Solve the Problem $y = \ln ( \csc x ) , \pi / 4 \leq x \leq \pi / 2$

question 59

Multiple Choice

Solve the problem.
-Find the length of the curve $y = \ln ( \csc x ) , \pi / 4 \leq x \leq \pi / 2$

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

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Definitions:

Long-term Liabilities

Obligations or debts due beyond one year or the normal operating cycle, including bonds payable, long-term leases, and pension liabilities.

Vertical Analysis

A method in financial statement analysis where each entry for each of the three major categories of accounts (or financial statements) is represented as a proportion of the total account.

Income Statement

A financial statement that reports a company's financial performance over a specific accounting period, showing revenues, expenses, and profits or losses.

Horizontal Analysis

A financial analysis technique that compares line items in financial statements over a period of time to identify trends and growth patterns.