vault backup: 2026-01-03 16:17:09

pull/5/head
Elwood 4 months ago
parent 37890ccf55
commit 21185704ce

@ -398,7 +398,7 @@ $$
**解:**
当 $x \to 0$ 时,利用等价无穷小替换和泰勒展开:
当 $x \to 0$ 时,利用等价无穷小替换和泰勒展开:9
分母:$x^3 \arcsin x \sim x^3 \cdot x = x^4$

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