回答編集履歴
2
修正
test
CHANGED
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@@ -37,3 +37,19 @@
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## 追記
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```python
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f_x = (f.subs([(x, h), (y, 0)]) - f.subs([(x, 0), (y, 0)])) / h
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if f_x == sym.nan:
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print("偏微分できない")
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```
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1
修正
test
CHANGED
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@@ -4,7 +4,7 @@
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4
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```python
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6
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-
from IPython.display import display
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from IPython.display import display, Latex
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@@ -14,12 +14,26 @@
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display(f)
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display(sym.diff(f, x).subs({y: 0}))
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dx = sym.diff(f, x).subs({y: 0})
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d
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dy = sym.diff(f, y).subs({x: 0})
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display(dx)
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sym.plot(dx, (x, -5, 5))
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display(dy)
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sym.plot(dy, (y, -5, 5))
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```
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-
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