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1. Fill in the blanks(1) $\frac12 F ' (X_0) $To make $x =x_0+ \delta x$, the\[\mbox{native}=\lim_{\delta x\to 0}\frac{F (x_0 +\frac{\delta x}{2})-F (x_0)} {\delta X}=\frac12\lim_{\delta x\to 0}\frac{F (x_0 +\frac{\delta x}{2})-F (x_0)} {\frac{\delta x}{2}}=\frac12 F ' (X_0).\]If not strictly utilized on $x $ Rockwell can be seen more intuitively\[\mbox{Native}=\lim_{x\to X_0}\frac{\frac12 F ' (\frac{x+x_0}{2})} {1}=\frac12 F ' (X_0).\](2)-4Because\[\f

1. Fill in the blanks(1) $\frac12 F ' (X_0) $To make $x =x_0+ \delta x$, the\[\mbox{native}=\lim_{\delta x\to 0}\frac{F (x_0 +\frac{\delta x}{2})-F (x_0)} {\delta X}=\frac12\lim_{\delta x\to 0}\frac{F (x_0 +\frac{\delta x}{2})-F (x_0)} {\frac{\delta x}{2}}=\frac12 F ' (X_0).\]If not strictly utilized on $x $ Rockwell can be seen more intuitively\[\mbox{Native}=\lim_{x\to X_0}\frac{\frac12 F ' (\frac{x+x_0}{2})} {1}=\frac12 F ' (X_0).\](2)-4Because\[\f

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Reprinted from: http://www.cnblogs.com/biyeymyhjob/archive/2012/07/30/2615542.html minimum spanning tree-prim algorithm and Kruskal algorithmPrim algorithm1. OverviewPrimm algorithm (prim algorithm), an algorithm in graph theory, can search for the smallest spanning tree in weighted connected graphs. This means that the subset of edges searched by this algorithm includes not only all the vertices in the connected graph ( English :Vertex (graph theory)), but also the sum of the weights of all th

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Respecting the fruits of labor and transferring from http://www.cnblogs.com/biyeymyhjob/archive/2012/07/30/2615542.htmlPrim algorithm1. OverviewPrimm algorithm (prim algorithm), an algorithm in graph theory, can search for the smallest spanning tree in weighted connected graphs. This means that the subset of edges searched by this algorithm includes not only all the vertices in the connected graph ( English :Vertex (graph theory)), but also the sum of the weights of all the edges is minimal. Th

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One: Prim algorithm1. OverviewPrimm algorithm (prim algorithm). An algorithm in graph theory. The smallest spanning tree can be searched in weighted connected graphs. This is the tree formed by the subset of edges that the algorithm searches for. Contains not only all the vertices in the connected graph (English: Vertex (graph theory)). And the sum of the weights of all its edges is also minimal.The algorithm was discovered in 1930 by the Czech mathematician Voytech Jarnik (English: Vojtěch Jarn

Primm algorithm (prim algorithm), an algorithm in graph theory. The smallest spanning tree can be searched in weighted connected graphs.It means that the subset of edges found by this algorithm not only contains all the vertices in the connected graph. And the sum of the weights of all its edges is also minimal. The algorithm was discovered in 1930 by the Czech mathematician Voytech Jarnik, and in 1957 by the American computer scientist Robert Prim independently. In 1959, Aizeg Dicos again disco

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Transfer from http://www.cnblogs.com/biyeymyhjob/archive/2012/07/30/2615542.htmlPrim algorithm1. OverviewPrimm algorithm (prim algorithm), an algorithm in graph theory, can search for the smallest spanning tree in weighted connected graphs. This means that the subset of edges searched by this algorithm includes not only all the vertices in the connected graph ( English :Vertex (graph theory)), but also the sum of the weights of all the edges is minimal. The algorithm was discovered in 1930 by t

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Original address: http://www.cnblogs.com/biyeymyhjob/archive/2012/07/30/2615542.html Prim Algorithm 1. Overview Primm algorithm (prim algorithm), an algorithm in graph theory, can search for the smallest spanning tree in weighted connected graphs. This means that the subset of edges searched by this algorithm includes not only all the vertices in the connected graph (English: Vertex (graph theory)), but also the sum of the weights of all the edges is minimal. The algorithm was discovered in 1930

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