Evaluate the Given Integral $$\int _ { 0 } ^ { 1 / 7 } \frac { 1 } { 1 + 49 x ^ { 2 } } d x$$

question 68

Multiple Choice

Evaluate the given integral. Select the correct answer.
$$\int _ { 0 } ^ { 1 / 7 } \frac { 1 } { 1 + 49 x ^ { 2 } } d x$$

• A) \(\frac { \pi } { 35 }\)
• B) \(\frac { \pi } { 21 }\)
• C) \(\frac { \pi } { 14 }\)
• D) \(\frac { \pi } { 28 }\)

Understand the causes and prevention of desertification.

Recognize the chemical processes and environmental impacts of acid rain.

Know the pH value of unpolluted rainwater.

Identify regions with rapidly declining forest areas.

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Family of Procreation

A family unit created by an individual, often through marriage and having children, distinguishing it from the family of origin.

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Social Reproduction

The process by which societal norms and inequalities are passed down from one generation to the next, maintaining the social structure.

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Pertaining to the theories and practices derived from the works of Karl Marx, focusing on the struggle between classes and the economic factors influencing society.