柯西积分公式映射图

GeoGebra 命令及参数

1. Sequence(0, n) → N
2. Zip(((2 * pi) * k / n), k, N) → t_*
3. Zip((r * ℯ^((t * ί))) + z_#, t, t_*) → z_*
4. Circle(z_#, r) → c
5. Zip(f_I(z), z, z_*) → fz_*
6. Zip((x(z), y(z), ht), z, fz_*) → fpt_*
7. Line(O, ZS1) → Yax
8. Line(O, ZR1) → Xax
9. Zip(Vector[A, B], A, z_*, B, fpt_*) → gvec_*
10. Vector(z_#, fz1_#) → vecf_#
11. Point(c) → A
12. Locus(PtfA, A) → fLoc
13. Sequence(Element[z_*, k + 1] - Element[z_*, k], k, 1, n) → dz
14. Sequence((Element[fz_*, k] * Element[dz, k]), k, 1, n) → fdz_*
15. Sequence((1 / (((2 * pi) * ί)) * Sum[fdz_*, k]), k, 1, n) → Sumfdz_*
16. ToComplex(Sum[fdz_*, n]) → EstInt
17. Zip(ToComplex[A], A, Sumfdz_*) → SumComx_*
18. Zip((x(A), y(A), ht), A, SumComx_*) → Sumfdz3_*
19. Zip(Vector[A, B], A, z_*, B, Sumfdz3_*) → SumVec_*
20. Textfield(F) → InputBox1
21. Vector((x(w), y(w)), Ptfw) → vecfw