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如何计算exp(k*x*x)的积分?
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有此一人
2-6 08:22
(8,
928 reads
)
Is this way correct
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【桂圆】
闂佸搫鍋婇幏锟�4闂佹寧鍐婚幏锟�
2-13 04:55
(154,
283 reads
)
这不是微分么。。。难道我看错了?
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临江仙
闂佸搫鍋婇幏锟�3闂佹寧鍐婚幏锟�
2-14 03:58
(0,
222 reads
)
[閻庢鍠氶幊鎾诲吹椤撶儐娼伴柕鍫濐槶閳ь剙銆�
不好意思, 是我看错了.
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猫科动物
闂佸搫鐗冮崑鎾绘煛閸屾艾绨荤紒鎲嬫嫹
2-16 10:28
(0,
167 reads
)
看看正态分布就知道了。
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nusbj
2-8 13:42
(0,
196 reads
)
只有当k<0时,才可以看作是正态分布函数
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cigar
闂佸搫鍋婇幏锟�2闂佹寧鍐婚幏锟�
2-14 09:16
(18,
223 reads
)
结果无法用初等函数表示
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香陵居士
2-7 12:47
(22,
281 reads
)
.....
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仙仙龙
闂佸搫鍋婇幏锟�5闂佹寧鍐婚幏锟�
2-10 03:49
(121,
237 reads
)
No close form for it, but can get approximated
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armyisadog
2-7 12:26
(47,
303 reads
)
结果
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PvsNP
2-6 18:21
(79,
250 reads
)
(1/2k)exp(k*x^2)?
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11点50分
2-6 09:32
(0,
219 reads
)
... ...
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猫科动物
2-6 15:47
(95,
257 reads
)