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 Oct19 awarded Nice Answer Sep15 awarded Enlightened Sep15 awarded Nice Answer Aug26 revised Simple question about an exemple in covers Formatting and tag corrections Aug19 awarded Yearling May23 reviewed Reject Why is $\Gamma\left(\frac{1}{2}\right)=\sqrt{\pi}$ ? May17 awarded Custodian May17 reviewed Approve Equation of the complex locus: $|z-1|=2|z +1|$ May2 awarded Nice Question Aug19 awarded Yearling Jul26 awarded Necromancer Nov7 comment Homotopy hypothesis and other geometric objects @JoeJohnson126 Homotopy hypothesis. Essentially, it says that spaces up to weak equivalence = $\infty$-groupoids. Nov7 comment Homotopy hypothesis and other geometric objects What are "other geometric objects"? Oct3 revised Why is kernel important? edited tags Oct3 comment Prove $0! = 1$ from first principles Wow, I've been coding too much lately and read this question as asking to show 0 != 1, (or for the non coders $0\neq 1$). Oct1 awarded Civic Duty Sep27 comment Show that $x \ln(ex) - \sqrt{x}\geq 0$ for all $x\geq 1$ @JulianAssange See my answer... Sep27 answered Show that $x \ln(ex) - \sqrt{x}\geq 0$ for all $x\geq 1$ Sep11 comment Direct and inverse limits of sheaves It's worth mentioning that the reason the presheaf limit of a diagram of sheaves is a sheaf while the same need not be true for colimits is because the forgetful functor from sheaves to presheaves is a right adjoint and so preserves limits (its left adjoint is the sheafification functor.) Sep7 revised Is there any good reads for Goodwillie calculus out there? edited tags