Evaluate the Integral Using the Given Substitution $\int \frac { 7 } { x ^ { 2 } } \sin ^ { 2 } \left( \frac { 7 } { x } \right) d x , \quad u = - \frac { 7 } { x }$

question 269

Multiple Choice

Evaluate the integral using the given substitution.
- $\int \frac { 7 } { x ^ { 2 } } \sin ^ { 2 } \left( \frac { 7 } { x } \right) d x , \quad u = - \frac { 7 } { x }$

• A) \(- \frac { 7 } { x } + \sin ^ { 3 } \frac { 14 } { x } + C\)
• B) \(- \frac { 7 } { x } + \frac { 1 } { 2 } \sin \frac { 14 } { x } + C\)
• C) \(\frac { 7 } { 2 x } + \frac { 1 } { 2 } \sin \frac { 7 } { x } + C\)
• D) \(- \frac { 7 } { 2 x } + \frac { 1 } { 4 } \sin \frac { 14 } { x } + C\)

Understand mercantilism and its role in the state's economy during the seventeenth century.

Examine the concept of balance of power in Europe and its significance in international relations.

Comprehend the strategies and policies of various monarchs in consolidating their power and managing nobility.

Recognize the role of absolutism in shaping European politics and society, including the practice of establishing large standing armies.

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