A form of direct democracy in which the opinions of the majority are moderated in some way, typically to protect the minority from the majority. A variant of grassroots democracy.
External links:
Direct Democracy Manifesto (http://ao.com.au/ddf/aki_orr_manifesto.htm) has references to semi-direct democracy.
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... b/(2a) from both sides, we get
<math>x=\frac{-b}{2a}\pm\frac{\sqrt{b^2-4ac}}{2a}=\frac{-b\pm\sqrt{b^2-4ac}}{2a}.</math>
Generalizations
The formul ...