| ln(2x+1) |
| x |
| ∫ |
-
|
| x |
| 2 |
. |
| z |
. |
| z |
| z | ||
|
. |
| z |
| z | ||
|
| ln(2x+1) |
| x |
| 2 |
| 2x2+x |
| ln(2x+1) |
| x2 |
| 2 |
| 2×22+2 |
| ln(2×2+1) |
| 22 |
| 1 |
| 5 |
| ln5 |
| 4 |
| ∫ |
-
|
| x |
| 2 |
| ∫ |
-
|
| +∫ |
-
|
| x |
| 2 |
e
|
-
|
| π |
| 4 |
| π |
| 4 |
. |
| z |
. |
| z |
| 4+3i |
| 1+2i |
| (4+3i)(1-2i) |
| (1+2i)(1-2i) |
| 10-5i |
| 5 |
| z | ||
|
| 2+i |
| 2-i |
| (2+i)2 |
| (2-i)(2+i) |
| 3+4i |
| 5 |
| 3 |
| 5 |
| 4 |
| 5 |
科目:高中數學 來源: 題型:
| 3 | 2 |
| 3 |
2
|
| 4 |
| 3 |
| 16 |
| 49 |
| 1 |
| 2 |
| 4 | 2 |
| 5 |
| 2 |
| 1 |
| 100 |
| e |
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科目:高中數學 來源: 題型:
| 1 |
| 4 |
| 8 |
| 27 |
| 1 |
| 3 |
| 1 |
| 8 |
| 2 |
| 3 |
| 81 |
| 16 |
| 1 |
| 4 |
| 1 |
| x |
| 1 |
| 2y |
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