Hexagon Cross Section Volume Calculation
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In collections
intersection: surface-surface, curve-curve
intersection: surface-surface, curve-curve
intersection: surface-surface, curve-curve
intersection: surface-surface, curve-curve
Volumes in Calculus
Volumes in Calculus
This example demonstrates how to calculate the volume using a hexagon cross-section diagonal. It involves core math concepts like volume, step functions, exponentiation, arithmetic mean, scatter plots, and roots. Construction highlights include commands like Polygon, Surface, Segment, Sequence, and Integral in GeoGebra. Suitable for high school students and math enthusiasts studying solid geometry and calculus.
GeoGebra Commands & Parameters
Polygon((s, g(s) + (f(s) - g(s)) / 4, ((-(f(s) - g(s))) * sqrt(3) / 4)), (s, f(s) - (f(s) - g(s)) / 4, ((-(f(s) - g(s))) * sqrt(3) / 4)), (s, f(s), 0), (s, f(s) - (f(s) - g(s)) / 4, ((f(s) - g(s)) * sqrt(3) / 4)), (s, g(s) + (f(s) - g(s)) / 4, ((f(s) - g(s)) * sqrt(3) / 4)), (s, g(s), 0)) → poly1, h_1, i_1, j_1, k_1, l_1, m_1Surface(u, (v * ((0.75 * g(u)) + (0.25 * f(u)))) + ((1 - v) * ((0.25 * g(u)) + (0.75 * f(u)))), ((f(u) - g(u)) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → TopSurface(u, (v * ((0.25 * g(u)) + (0.75 * f(u)))) + ((1 - v) * f(u)), ((v * (f(u) - g(u))) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → FrontTopSurface(u, (v * ((0.75 * g(u)) + (0.25 * f(u)))) + ((1 - v) * g(u)), ((v * (f(u) - g(u))) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → BackTopSegment((s, f(s)), (s, g(s))) → n_1Sequence(Polygon[(-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), f(-2 + ((i + p) * h)), 0), (-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), g(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → LeftHexSequence(Polygon[(-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), f(-2 + ((i + p) * h)), 0), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), g(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → RightHexSequence(Polygon[(-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4))], i, 0, n - 1) → TopRectsSequence(Polygon[(-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), f(-2 + ((i + p) * h)), 0), (-2 + (i * h), f(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → FrontTopRectsSequence(Polygon[(-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), f(-2 + ((i + p) * h)), 0), (-2 + (i * h), f(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → FrontBotRectsSequence(Polygon[(-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), g(-2 + ((i + p) * h)), 0), (-2 + (i * h), g(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → BackBotRectsSequence(Polygon[(-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((f(-2 + ((i + p) * h)) - g(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), g(-2 + ((i + p) * h)), 0), (-2 + (i * h), g(-2 + ((i + p) * h)), 0)], i, 0, n - 1) → BackTopRectsSequence(Polygon[(-2 + (i * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + (i * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * g(-2 + ((i + p) * h)) / 4) + f(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4)), (-2 + ((i + 1) * h), (3 * f(-2 + ((i + p) * h)) / 4) + g(-2 + ((i + p) * h)) / 4, ((g(-2 + ((i + p) * h)) - f(-2 + ((i + p) * h))) * sqrt(3) / 4))], i, 0, n - 1) → BottomRectsIntegral(((3 * sqrt(3) / 8) * (f(x) - g(x))^(2)), -2, 2) → VolIntSurface(u, (v * ((0.75 * g(u)) + (0.25 * f(u)))) + ((1 - v) * g(u)), ((v * (g(u) - f(u))) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → BackBotSurface(u, (v * ((0.75 * g(u)) + (0.25 * f(u)))) + ((1 - v) * ((0.25 * g(u)) + (0.75 * f(u)))), ((g(u) - f(u)) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → BottomSurface(u, (v * ((0.25 * g(u)) + (0.75 * f(u)))) + ((1 - v) * f(u)), ((v * (g(u) - f(u))) * sqrt(3) / 4), u, -2, 2, v, 0, 1) → FrontBot
AI Drawing Prompt Reference
Create a model demonstrating volume calculation using a hexagon cross-section diagonal. The model features multiple surfaces and rectangles that form the upper and lower parts of the hexagon, along with front and back sections. Start by drawing the hexagon cross-section, then construct the upper and lower surfaces. Add rectangles for the front and back surfaces, and finally, calculate the volume through integration. The model should illustrate key math concepts like volume, step functions, exponentiation, arithmetic mean, scatter plots, and roots.
The prompt above was compiled from the original drawing commands and is for reference only.