"Dirac delta function" meaning in English

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        "A function of one real argument, whose value is zero when the argument is nonzero, and whose integral is one over any interval that includes zero."
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        "(mathematics) A function of one real argument, whose value is zero when the argument is nonzero, and whose integral is one over any interval that includes zero."
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          "word": "Kronecker delta function"
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          "sense": "function",
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          "word": "Dirac delta"
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          "word": "Dirac's delta function"
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          "word": "Dirac's delta"
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  "word": "Dirac delta function"
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