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← HistoryWhich algebraic technique minimized stone needed in Islamic-era dome construction?
A)Cubic equation simplification
B)Geometric mean calculation
C)Quadratic form optimization✓
D)Differential equations solver
💡 Explanation
Minimizing dome weight involved optimizing the quadratic form describing surface area versus spherical volume, based often spherical triangles; quadratic Diophantine Analysis because it allowed architects to balance structural integrity and material use; therefore optimizes material cost, rather than simply solving geometric shapes.
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