回答編集履歴
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d
test
CHANGED
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@@ -21,3 +21,41 @@
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21
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print(x.imag) # [1. 2. 4.]
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```
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## 追記
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```python
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32
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import numpy as np
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import sympy as sy
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x = sy.Symbol("x")
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40
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41
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sol = sy.solve(2 * x ** 2 + 4 * x + 5, x)
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42
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print(sol)
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# 数値に変換してから分解
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sol_num = np.fromiter(map(sy.N, sol), dtype=complex)
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print(sol_num)
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print(sol_num.real, sol_num.imag)
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# 記号のまま分解
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print([x.as_real_imag() for x in sol])
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```
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