[微積] 1題積分
請問大家這題積分怎麼算
∫√(1+4x^2) dx =?
謝謝大家
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12/05 14:38, , 1F
12/05 14:38, 1F
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12/05 14:57, , 2F
12/05 14:57, 2F
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12/05 15:59, , 3F
12/05 15:59, 3F
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12/06 22:39, , 4F
12/06 22:39, 4F
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12/08 09:28, , 5F
12/08 09:28, 5F
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12/08 09:28, , 6F
12/08 09:28, 6F