In mathematics, the logarithmic integral function or integral logarithm li(x) is a special function. It occurs in problems of physics and has number theoretic significance, occurring in the prime number theorem as an estimate of the number of prime numbers less than a given value.
Read more about Logarithmic Integral Function: Integral Representation, Offset Logarithmic Integral, Series Representation, Special Values, Asymptotic Expansion, Infinite Logarithmic Integral, Number Theoretic Significance
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