Examlex
Determine the angle between the directions of vector = 3.00
+ 1.00
and vector
= -3.00
+ 3.00
.
Cuba
An island nation in the Caribbean known for its significant history, including Spanish colonization, a communist revolution in 1959, and tense relations with the United States.
Brazil
The largest country in both South America and Latin America, known for its rich cultural heritage, biodiversity, and significant economic growth.
Republican Party
One of the two major contemporary political parties in the United States, also known as the GOP (Grand Old Party), founded in 1854 primarily to oppose the expansion of slavery into Western territories.
Southern Industry
The sector of the economy in the southern United States, traditionally characterized by agriculture but diversified into manufacturing and services in the 20th century.
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