math121a-f23:september_11_monday
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| Both sides previous revision Previous revision Next revision | Previous revision | ||
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math121a-f23:september_11_monday [2023/09/13 06:00] pzhou |
math121a-f23:september_11_monday [2026/02/21 14:41] (current) |
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| 1. Taylor expand $(z+1)(z+2)$ around $z=3$. | 1. Taylor expand $(z+1)(z+2)$ around $z=3$. | ||
| - | 2. Laurent expand $1/[(z+1)(z+2)]$ around $z=1$. And do it again, this time around $z=2$. | + | 2. Laurent expand $1/[(z-1)(z-2)]$ around $z=1$. And do it again, this time around $z=2$. |
| 2.5 (Optional) Laurent expand $e^{1/z + z}$ around $z=0$. | 2.5 (Optional) Laurent expand $e^{1/z + z}$ around $z=0$. | ||
math121a-f23/september_11_monday.1694584839.txt.gz · Last modified: 2026/02/21 14:44 (external edit)
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