∫(-∞,+∞)e^[-(x^2+y^2)/2]dy=与泊松积分有关,答案是{e^[-(x^2)/2]}*√(2π),求详解
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∫(-∞,+∞)e^[-(x^2+y^2)/2]dy=与泊松积分有关,答案是{e^[-(x^2)/2]}*√(2π),求详解
∫(-∞,+∞)e^[-(x^2+y^2)/2]dy=
与泊松积分有关,答案是{e^[-(x^2)/2]}*√(2π),求详解
∫(-∞,+∞)e^[-(x^2+y^2)/2]dy=与泊松积分有关,答案是{e^[-(x^2)/2]}*√(2π),求详解
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∫(-∞,+∞)e^[-(x^2+y^2)/2]dy=与泊松积分有关,答案是{e^[-(x^2)/2]}*√(2π),求详解
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