莫比乌斯函数映射图
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该范例通过线条和圆圈展示了莫比乌斯函数的映射图。莫比乌斯函数是数论中的一个重要函数,用于判断整数的质因数分解。通过GeoGebra的构造摘要,我们可以看到使用了Sequence, PointIn, Vector, Zip, f_mabc, CurveCartesian, Textfield, Line, Point等命令。适合高中数学教学和学习,特别是解析几何和数论相关课程。
GeoGebra 命令及参数
Sequence((r * (cos(t) + (sin(t) * ί))), t, 0, 6.28319, 0.5236) → z_*PointIn(p_0) → APointIn(p_h) → BVector(A, B) → uZip(f_mabc[t, a, b, c], t, z_*) → list2f_mabc(z_#, a, b, c) → f_{z#}Vector(a, fz_{z#^n}) → vSequence((x(Element[list2, k]), y(Element[list2, k]), h), k, 1, 12) → list4Sequence(Vector[Element[z_*, j], Element[list4, j]], j, 1, 12) → list5CurveCartesian((m * cos(t)), (m * sin(t)), h, t, 0, 6.283185307179586) → dTextfield(list2) → inputBox1Vector(z_#, fz_{z#^n}) → wLine((0, 0), (1, m)) → fPoint(f) → CVector(C) → z_xToComplex(C) → z_wf_mabc(z_w, a, b, c) → z_LToPoint(z_L) → Z_LLocus(Z_L, C) → gLocus(Z3_L, C) → GSequence(t + ((m * t) * ί), t, -4, 4, 0.5) → LinelistZip(f_mabc[t, a, b, c], t, Linelist) → Linelist2Sequence((x(Element[Linelist2, k]), y(Element[Linelist2, k]), h), k, 1, 12) → Linelist4Sequence(Vector[Element[Linelist, j], Element[Linelist4, j]], j, 1, 12) → Linelist5Circle((0, 0), r) → kVector(C, Z3_L) → jPoint(k) → DToComplex(D) → z_Df_mabc(z_D, a, b, c) → f_{zD}Locus(Z3_D, D) → HVector(D, Z3_D) → l