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내적의 이해.pdf
- 2. 𝑥 + 𝑏 = 0 −𝑥 − 𝑏 = 0
- 3. 𝑎𝑥 + 𝑏 = 0 𝑤ℎ𝑒𝑟𝑒: 𝑎 = 1, 𝑏 > 0 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0 𝑥 = −𝑏 𝑥 = 𝑏
- 4. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 5. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 6. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 7. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 8. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 10. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 11. 𝑥 + 𝑏 = 0 −𝑥 + 𝑏 = 0
- 18. 𝑥 + 𝑏 = 0 −𝑥 − 𝑏 = 0
- 19. 𝑥 + 𝑑 = 0 −𝑥 − 𝑑 = 0
- 21. 𝑥 + 𝑏 = 0 −𝑥 − 𝑏 = 0
- 22. 𝑥 − 𝑑 = 0 −𝑥 + 𝑑 = 0
- 23. 𝑥 − 𝑑 = 0 −𝑥 + 𝑑 = 0 𝑥 + 𝑑 = 0 −𝑥 − 𝑑 = 0
- 25. −𝑥 − 5 = 0 𝑥 − 3 = 0
- 28. −𝑥 − 𝑑1 = 0 𝑥 − 𝑑2 = 0
- 29. −1 ⋅ 𝑐 − 𝑑1 ≤ 0 1 ⋅ 𝑐 − 𝑑2 ≤ 0
- 30. −1 ⋅ 𝑐 − 𝑑1 ⋅ (1 ⋅ 𝑐 − 𝑑2) ≥ 0
- 31. −𝑥 − 5 = 0 𝑥 − 3 = 0 −1 ⋅ 2 − 5 ⋅ (1 ⋅ 2 − 3) ≥ 0 −1 ⋅ 4 − 5 ⋅ (1 ⋅ 4 − 3) ≥ 0 −1 ⋅ −3 − 5 ⋅ (1 ⋅ −3 − 3) ≥ 0 −1 ⋅ −6 − 5 ⋅ (1 ⋅ −6 − 3) ≥ 0
- 36. 𝑥 𝑦 𝑦 = 𝑎𝑥 + 𝑏 𝑏
- 37. 𝑥 𝑦 𝑦 = 𝑎𝑥 + 𝑏 (𝑥1, 𝑦1)
- 38. 𝑥 𝑦 (𝑥1, 𝑦1) 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 40. 𝑤ℎ𝑒𝑟𝑒: 𝑎 = 1 𝑤ℎ𝑒𝑟𝑒: (𝑎, 𝑏) = 1
- 41. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 42. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 43. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 44. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 45. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 50. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0 𝑃1(𝑥1, 𝑦1) 𝑃2(𝑥2, 𝑦2)
- 52. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0 𝑃1(𝑥1, 𝑦1) 𝑃2(𝑥2, 𝑦2)
- 53. 𝑤ℎ𝑒𝑟𝑒: 𝑎 = 1 𝑤ℎ𝑒𝑟𝑒: (𝑎, 𝑏) = 1 𝑤ℎ𝑒𝑟𝑒: (𝑎, 𝑏, 𝑐) = 1 ො 𝑛 = (𝑎, 𝑏, 𝑐)
- 55. 𝑥 𝑦 𝑦 = 𝑎𝑥 + 𝑏 𝑏
- 65. + − 𝑢 Ԧ 𝑣 Ԧ 𝑣
- 67. + − 𝑢 Ԧ 𝑣 𝜃
- 68. + − 𝑢 Ԧ 𝑣 𝜃
- 82. 𝑥 𝑦
- 83. 𝑥 𝑦
- 84. 𝑥 𝑦 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0 𝑎𝑥 + 𝑏𝑦 + 𝑐 = 0
- 85. ො 𝑛 O Ԧ 𝑝 𝜃 𝑃0
- 87. 𝑎1𝑥 + 𝑏1𝑦 + 𝑐1 = 0 𝑎3𝑥 + 𝑏3𝑦 + 𝑐3 = 0 𝑎2𝑥 + 𝑏2𝑦 + 𝑐2 = 0 (𝑎1, 𝑏1) (𝑎2, 𝑏2) (𝑎3, 𝑏3)
- 88. ො 𝑛
- 94. 𝜃 𝑁 𝐿