Evaluate the Integral $$\int \frac { \ln x } { x ^ { 3 } } d x$$

question 339

Multiple Choice

Evaluate the integral. The integral may not require integration by parts.
- $$\int \frac { \ln x } { x ^ { 3 } } d x$$

• A) \(\frac { 4 } { x ^ { 5 } } + C\)
• B) \(- \frac { 1 } { 2 } \ln x - \frac { 1 } { 2 x ^ { 2 } } + C\)
• C) \(- \frac { 1 } { 2 x ^ { 2 } } \ln x - \frac { 1 } { 4 x ^ { 2 } } + C\)
• D) \(- \frac { 1 } { x } \ln x - \frac { 1 } { 4 x ^ { 2 } } + C\)

Understand the concept and calculation of raw materials price variance.

Understand how to classify variances as favorable or unfavorable.

Learn to apply variance analysis concepts to different time periods and scenarios.

Grasp the interconnectedness of different types of variances in manufacturing cost control.

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