Mathematics, 03.04.2020 16:44, Echo009
An icosahedron consists of 20 equilateral triangles. it has 12 vertices and 30 edges, with 5 edges meeting at each vertex. you may have seen a 20-sided die. imagine each edge of an icosahedron is a 1- resistor. find the effective resistance between two adjacent vertices
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Mathematics, 22.06.2019 02:30, jahnoibenjamin
Given right triangle abc, what is the value of tan(a)?
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An icosahedron consists of 20 equilateral triangles. it has 12 vertices and 30 edges, with 5 edges m...
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