# Gigili

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bio website location age member for 2 years, 9 months seen Feb 24 at 16:14 profile views 2,386

I write to discover what I think.

# 1,621 Actions

 Jan25 reviewed Approve suggested edit on How do I differentiate $\sin^2x$? Jan21 reviewed Close Advanced calculus Jan21 reviewed Close Where is this 1 = -1 proof wrong? Jan19 awarded Custodian Jan19 reviewed Looks Good Finding extreme values when the determinant of the Hessian at a critical point is zero. Jan18 reviewed Leave Open How a group of groups is called? Jan17 awarded Custodian Jan17 reviewed Reopen Find the area bounded by the curve Jan15 comment Rank of matrix as a difference of ranks I'm sorry, but what should I thank you for? Jan14 revised Z table in statistics edited title Jan14 revised How to prove that $\lim_{(x,y) \to (0,0)} \frac{x^3y}{x^4+y^2} = 0?$ added 1 characters in body Jan14 revised What are the errors-if any-in this 2013 published solution of the clay navier stokes conjecture? deleted 80 characters in body Jan14 comment Factorial of $(7/2)!$ Oops, I ruined your joke by editing the title, sorry @AsalBeagDubh! Jan14 revised Factorial of $(7/2)!$ added 16 characters in body; edited title Jan14 revised Factorial of a non-integer number added 41 characters in body Jan14 comment Factorial of $(7/2)!$ For half-integer values, there's this Wikipedia article which explains it. Jan14 reviewed Leave Open Has Prof. Otelbaev shown existence of strong solutions for Navier-Stokes equations? Jan14 revised Can't read integral method added 5 characters in body Jan13 reviewed Close Prove that the lebesgue integrals $\lim_{n\to \infty} \int_{[0,1]^n} \frac{x_1^2+ \dots +x_n^2}{x_1+ \dots +x_n} \ d \mathrm{m}(\mathbf{x})=2/3$ Jan13 comment Predicate logic formula EXAM TODAY - PLEASE CHECK MY ANSWERS Perhaps the downvoters had a hard time following your handwritten note.