Josh Infiesto
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 May 6 revised Proof that a number uniquely determines its multiplicative inverse Incorrect definition Apr 14 revised Is the Godeaux surface irrational? spelling and grammar Jan 6 revised Confusion concerning Cantor's theorem. added 27 characters in body May 2 revised Problem reconciling this proof with what I know about the Reals. Added information Apr 15 revised Help verifying my proof that for any $\epsilon>0$, there exists rational $\frac{j}{k}$ such that $0<\frac{j}{k}<\epsilon$ added 7 characters in body Mar 27 revised Proving that if $\frac{m}{n}<\sqrt{2}$ then there exists $\frac{m'}{n'}$ such that $\frac{m}{n}< \frac{m'}{n'}<\sqrt{2}$ added 242 characters in body Mar 25 revised Proving that $\sqrt{2}+\sqrt{3}$ is irrational added 1 characters in body Mar 15 revised Trying to prove this statement about inequalities LaTex added Jan 15 revised Trapezoid Root Mean Square added 38 characters in body Jan 15 revised Trapezoid Root Mean Square Clarity Dec 28 revised Preparing for Spivak spelling Dec 28 revised Logic puzzle - problem 298, linked below Better argument Dec 28 revised Logic puzzle - problem 298, linked below Expanded Dec 27 revised If Bob and Alice never met in class, at least one of them missed at least half of the classes Edited for clarity Dec 27 revised If Bob and Alice never met in class, at least one of them missed at least half of the classes Edited for clarity Sep 16 revised A more subtle marble drawing problem. added 35 characters in body Jan 2 revised Prove that all combinators must fulfill A x = x for some x, given that M x = x x and composability of any two combinators Fixed grammar Jan 2 revised Prove that all combinators must fulfill A x = x for some x, given that M x = x x and composability of any two combinators added 35 characters in body Sep 18 revised Confused about Effective Rate of Discount- Theory of Interest Added an example question Sep 18 revised Confused about Effective Rate of Discount- Theory of Interest added example