Standard Normal P.D.F.
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程式碼(150 Steps)
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| 1. | KIN1 | 2. | X |
3. | K×2 | 4. | K×3 | 5. | SIN-1 |
| 6. | COS | 7. | K×1 | 8. | KOUT1 | 9. | K+2 | 10. | √ |
| 11. | . | 12. | 5 | 13. | - | 14. | KOUT1 | 15. | = |
| 16. | LOG | 17. | . | 18. | 2 | 19. | 3 | 20. | 1 |
| 21. | 6 | 22. | 4 | 23. | 2 | 24. | Min | 25. | × |
| 26. | KOUT3 | 27. | + | 28. | 1 | 29. | = | 30. | 1/X |
| 31. | KIN1 | 32. | KIN4 | 33. | X2 | 34. | K×4 | 35. | KIN6 |
| 36. | X2 | 37. | KIN5 | 38. | K×6 | 39. | KOUT1 | 40. | K×1 |
| 41. | X |
42. | . | 43. | 1 | 44. | 7 | 45. | 5 |
| 46. | 3 | 47. | 6 | 48. | 3 | 49. | K×1 | 50. | . |
| 51. | 1 | 52. | 9 | 53. | 5 | 54. | 7 | 55. | 7 |
| 56. | 9 | 57. | K×4 | 58. | . | 59. | 9 | 60. | 7 |
| 61. | 8 | 62. | 1 | 63. | 5 | 64. | 9 | 65. | K×5 |
| 66. | . | 67. | 7 | 68. | 3 | 69. | 0 | 70. | 4 |
| 71. | 1 | 72. | 6 | 73. | K×6 | 74. | KOUT1 | 75. | X |
| 76. | K-4 | 77. | X |
78. | X |
79. | K+5 | 80. | X |
| 81. | X |
82. | K+6 | 83. | X |
84. | X |
85. | K-1 |
| 86. | K-1 | 87. | 3 | 88. | K×5 | 89. | 5 | 90. | K×6 |
| 91. | KOUT5 | 92. | K+1 | 93. | X |
94. | K |
95. | KIN5 |
| 96. | XY | 97. | 4 | 98. | K×5 | 99. | = | 100. | K-4 |
| 101. | K×5 | 102. | KOUT5 | 103. | K-1 | 104. | KOUT6 | 105. | K+1 |
| 106. | . | 107. | 7 | 108. | 2 | 109. | 6 |
110. |
5 |
| 111. | 7 | 112. | 6 | 113. | K×1 | 114. | K×4 | 115. | KOUT3 |
| 116. | X2 | 117. | ex | 118. | √ | 119. | K |
120. | K |
| 121. | KOUT3 | 122. | X |
123. | K×4 | 124. | - | 125. | . |
| 126. | 5 | 127. | + | 128. | KOUT2 | 129. | = | 130. | X |
| 131. | × | 132. | MR | 133. | + | 134. | KOUT4 | 135. | = |
| 136. | 1/X | 137. | × | 138. | KOUT1 | 139. | = | 140. | K+3 |
| 141. | 1 | 142. | X |
143. | KOUT1 | 144. | FIX4 | 145. | RND |
| 146. | X2 | 147. | X>0 | 148. | KOUT3 | 149. | RND | 150. | NRM |
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按鍵
MODE 0 P1 SHIFT MODE P1 Kin 1 SHIFT Kin Kin × 2 Kin × 3 SHIFT sin cos Kin × 1 Kout 1 Kin + 2 √ . 5 - Kout 1 = log . 2 3 1 6 4 2 SHIFT MR × Kout 3 + 1 = 1/X Kin 1 Kin 4 SHIFT √ Kin × 4 Kin 6 SHIFT √ Kin 5 Kin × 6 Kout 1 Kin × 1 SHIFT Kin . 1 7 5 3 6 3 Kin × 1 . 1 9 5 7 7 9 Kin × 4 . 9 7 8 1 5 9 Kin × 5 . 7 3 0 4 1 6 Kin × 6 Kout 1 SHIFT Kout 4 Kin - 4 SHIFT Kout 4 SHIFT Kout 5 Kin + 5 SHIFT Kout 5 SHIFT Kout 6 Kin + 6 SHIFT Kout 6 SHIFT Kout 4 Kin - 1 Kin - 1 3 Kin × 5 5 Kin × 6 Kout 5 Kin + 1 SHIFT Kin Kin ÷ 4 Kin 5 XY 4 Kin × 5 = Kin - 4 Kin × 5 Kout 5 Kin - 1 Kout 6 Kin + 1 . 7 2 6 5 7 6 Kin × 1 Kin × 4 Kout 3 SHIFT √ SHIFT ln √ Kin ÷ 4 Kin ÷ 1 Kout 3 SHIFT Kout 4 Kin × 4 - . 5 + Kout 2 = SHIFT Kout 1 × MR + Kout 4 = 1/X × Kout 1 = Kin + 3 1 SHIFT Kin Kout 1 MODE 7 4 SHIFT 0 SHIFT √ SHIFT 7 Kout 3 SHIFT 0 MODE 9 MODE . |
使用範例
Z~N(0,1),P(0 < Z < a) = 0.3907 , 求 a。
0 . 3 9 0 7 P1 顯示 a = 1.2303。
大約須時6秒。
輸入的概率 P0 必須滿足 0 < P0 < 0.5,否則 -E- 。