三维i钟表
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这是一个三维i钟表的漂亮表示。它展示了复数在三维空间中的几何意义。核心数学概念包括复数、向量和三维几何。通过使用Point, Segment, Polygon, Slope, Circle, Area等GeoGebra命令,可以构造出这个动态的三维模型。适合高中及以上学生或数学爱好者学习复数和三维几何。
GeoGebra 命令及参数
Point(b) → APoint(c) → BSegment(C, A) → dSegment(C, B) → fPoint(c) → DSegment(B, D) → iPoint(Circle[A, 1.4142135623730951]) → FSegment(A, F) → gSegment(A, F) → hPolygon(B, C, D) → poly1, d_1, b_1, c_1Segment(C, D) → d_hPoint(c) → EPoint(c) → GSegment(B, G) → τSegment(F, G) → nSlope(n) → mSlope(d_h) → m_1Circle(C, A) → kArea(k) → ePointIn(k) → PointkLine(H, f) → jIntersect(k, j, 2) → ISegment(C, I) → lLine(I, b) → pIntersect(p, d) → JSegment(C, J) → qSegment(J, I) → sPoint(s) → KSegment(C, K) → tSegment(I, F) → a_1Segment(J, A) → e_1Polygon(C, I, F, G, B) → poly2, c_2, i_1, f_1, g_1, b_2Name(o) → A1Name(u) → B1Name(a) → C1Point(k) → LCircle(M, N) → h_1Point(h_1) → OPoint(h_1) → PMidpoint(O, P) → QSegment(M, O) → j_1Segment(z_1, z_2) → k_1Vector(R, S) → vTranslate(z_1, v) → z_3Translate(z_2, v) → z_4Segment(z_3, z_4) → l_1Segment(O, z_3) → n_1