Last Updated
：2025/12/05
logarithmic integral
Noun
Japanese Meaning
数学における特殊関数の一つで、記号 li を用いて表記され、定義は li(x)=∫₀ˣ (dt)/(ln t) という形で表される。
（ plural ）
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(mathematics) A special function written using the symbol li and defined as operatorname lix=∫₀ˣ(dt)/(ln t).
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logarithmic integral
To estimate the number of primes up to a large x, many analytic number theorists compare π(x) to the logarithmic integral.
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To estimate the number of primes up to a large x, many analytic number theorists compare π(x) to the logarithmic integral.
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