萨哈与玻尔兹曼方程计算器和图形

萨哈与玻尔兹曼方程计算器和图形
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2020-07-28 20:33
①本范例演示了萨哈方程和玻尔兹曼方程的计算及图形绘制;②涉及的核心数学概念包括概率统计、导数、自然数、解析几何等;③作图要点使用了GeoGebra命令ScientificText, Textfield, Intersect, Extremum等,对象包括tplot, E, Z_1, Z_2等;④适合高中及以上学生及数学爱好者学习相关方程的图形表示和计算方法。

GeoGebra 命令及参数

  1. ScientificText(R_o, 3) → SolarMass
  2. ScientificText(AU, 2) → text2
  3. ScientificText(G, 3) → text3
  4. ScientificText(M_o, 3) → text4
  5. ScientificText(c, 3) → text5
  6. ScientificText(ly, 3) → text6
  7. ScientificText(pc, 3) → text8
  8. ScientificText(siny, 3) → text7
  9. Textfield(lys_1) → InputBox1
  10. Textfield(pcs_2) → InputBox2
  11. ScientificText(m_H, 3) → text11
  12. ScientificText(k, 3) → text12
  13. ScientificText(eV, 3) → text13
  14. ScientificText(m_e, 3) → text14
  15. ScientificText(h, 3) → text15
  16. ScientificText(answ, 3) → text16
  17. Textfield(E) → InputBox3
  18. Textfield(Z_1) → InputBox4
  19. Textfield(T) → InputBox6
  20. Textfield(Z_2) → InputBox5
  21. Textfield(P) → InputBox7
  22. Intersect(half, g, (8401.90763534541, 0.5)) → A
  23. ScientificText(N2N1, 3) → text21
  24. Textfield(E) → InputBox3_1
  25. Textfield(Z_1) → InputBox4_1
  26. Textfield(T) → InputBox6_1
  27. Textfield(Z_2) → InputBox5_1
  28. Textfield(P) → InputBox7_1
  29. Textfield(E) → InputBox3_2
  30. Textfield(Z_1) → InputBox4_2
  31. Textfield(T) → InputBox6_2
  32. Textfield(Z_2) → InputBox5_2
  33. Textfield(P) → InputBox7_2
  34. ScientificText(N2NT, 3) → text17
  35. Textfield(tplot) → InputBox8
  36. Extremum(Bol) → B