Essunga is a municipality in southwest Sweden, in the county of Västra Götaland. The municipality covers an area of 236.0 km². Of the total population of 5835, 2940 are male, and 2895 are female. The population density of the community is 25 inhabitants per km².
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Quadratic formula
The quadratic formula expresses the explicit solution(s) x to the quadratic equation
<math>ax^2+bx+c=0</math>
in terms of the ...