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Evaluate the integral using the indicated trigonometric substitution.
Socialist Regimes
Socialist regimes are political systems where the government owns or regulates the means of production and distribution of goods, aiming for equal wealth distribution.
Andrew Carnegie
A 19th-century industrialist and philanthropist known for his massive wealth derived from the steel industry and his significant contributions to education, libraries, and peace initiatives.
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The desire to promote the welfare of others, expressed especially by the generous donation of money to good causes.
Rich
Having a great amount of wealth or resources; possessing more than enough material goods or money.
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