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Clearnote
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Undergraduate
Mathematics & Statistics
如何證明這個結果
Mathematics & Statistics
Undergraduate
Solved
over 1 yearago
🦊수성
如何證明這個結果
lim · æ → 0 1 - cos x x2 || 1-2 1 2
Answers
✨ Best Answer ✨
呱呱牛
over 1 yearago
用羅必達～
🦊수성
over 1 yearago
感謝
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