Here we have the Logarithmic Integral.
We integrate from 2 to x for the reciprocal of ln(t). We choose 2 to x as it is key in showing the Prime Number Theorem.
Hence this is video number 3 in the Prime Number Theorem series.
Integration by Parts is the way shown and we can see even after integration by parts thrice we are in a never ending spiral.
Hence li(x) is a Non-Elementary Integral and has no solution by traditional methods.
The Prime Counting Function part 2
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