How can we prove I:=∫∞√33dx√x3−11x2+11x+121=16√2π2Γ(1/11)Γ(3/11)Γ(4/11)Γ(5/11)Γ(9/11)?
Thoughts of this integral
This integral is in the form ∫1√P(x)dx,where degP=3. Therefore, this integral is an elliptic integral.
Also, I believe this integral is strongly related to Weierstrass elliptic function ℘(u). In order to find g2 and g3, substitute x=t+11/3 to get I=2∫∞√33−11/3dt√4t3−352/3t+6776/27
The question boils down to finding ℘(I;352/3,−6776/27) but I seem to be on the wrong track.
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