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The Rudolf Steiner Archive

a project of Steiner Online Library, a public charity

Notes from Mathilde Scholl 1904–1906
GA 91

Short Course in Mathematics
1. The Difference Between Calculation and Operation 19 October 1904
2. Ellipse, Hyperbola, Lemniscate, Circle 26 October 1904
3. Trigonometry 4 November 1904
4. Sine, Cosine, Tangent, Cotangent 9 November 1904
The manifestation of the World-I
5. The Fourth Dimension I 21 August 1906
6. The Fourth Dimension II 23 August 1906
7. The Fourth Dimension III 25 August 1906
8. The Fourth Dimension IV 27 August 1906
9. Christ And Luzifer 31 August 1906
10. The Molten Sea 31 August 1906
11. The Interconnection Between the Three Worlds and the Natural World 1 September 1906
12. The Descent of Man 3 September 1906
13. Light on the Path I 4 September 1906
14. Light on the Path II 5 September 1906
15. Elijah 5 September 1906
16. The Power of God in the World and in Man 10 September 1906
17. On the Creator's Word 11 September 1906
18. The Meaning of Christ-Jesus 12 September 1906
19. The World Center, Christ, The I 13 September 1906
20. The Connection Between the Spiritual and Physical Worlds 14 September 1906
21. The Meaning of the Golden Triangle 15 September 1906
22. The Divine Breath 16 September 1906
23. Evolution and Involution 16 September 1906
24. Substance and Power 18 September 1906
25. Power and Substance 19 September 1906
26. Earth, Heart, Atom 20 September 1906
27. Number and Revelation I 21 September 1906
28. SNumber and Revelation II 22 September 1906
29. The Spiral and Duality, Power and Revelation 23 September 1906
30. The Zodiac and Man 24 September 1906
31. Life, Revelation, Wisdom, Love 24 September 1906
32. Prâna (The Life Force), The Fire 25 September 1906
33. Prâna And More 26 September 1906
34. The Spiral and Pi 27 September 1906
35. The Three Worlds 30 September 1906
36. The Human Being and Nutrition 2 October 1906
37. The Eleventh and Twelfth Commandments 4 October 1906