The Seneca Falls Convention, held in Seneca Falls, New York[?] in 1848, was the first women's rights convention held in the United States, and as a result is often called the birthplace of the feminist movement.
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<math>\pm \sqrt {b^2-4ac}</math>
in the formula should be understood as "either of those element(s) of the field whose square equals b2 - 4ac". In some ...