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2025-04-02 22:01:25 +08:00 · 2025-04-02 22:01:25 +08:00 · 8066caefbf
commit 8066caefbf
parent 0c47873069
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--- a/补课/多体动力学/02_sympy.md
+++ b/补课/多体动力学/02_sympy.md
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+
+创建符号公式到数值计算函数
+
+```python
+expr1 = a + b - x
+
+eval_exp1 = sm.lambdify((a, b, c), expr1)
+
+# 此命令可以显示函数具体内容
+eval_expl?
+
+```