Ryan O'Hara
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 Jun 16 awarded Teacher Jun 16 answered Higher Order Polynomial Function Solver Jun 16 comment Higher Order Polynomial Function Solver Lots of ways to approximate. There is no general quintic formula, though. May 24 revised why is $2.2250738585072014\text{e}{-308}$ not a number? Slightly improved formatting May 24 suggested approved edit on why is $2.2250738585072014\text{e}{-308}$ not a number? Dec 26 comment Build a bijection $f: \mathbb{Q} \to \mathbb{Q}\setminus[0,1].$ Shouldn’t it be $\geq 1$ and $\leq 0$? Dec 26 revised Why not both true and false? Quote formatting. Dec 26 suggested approved edit on Why not both true and false? Nov 30 revised Meaning of the word “conjugate” across mathematics? Grammar, HTTPS link. Nov 30 suggested approved edit on Meaning of the word “conjugate” across mathematics? Oct 10 awarded Excavator Oct 2 revised Why is $f(x)^{-1}$ used to denote the inverse of a function, and not its reciprocal? Fix title grammar. Oct 2 suggested approved edit on Why is $f(x)^{-1}$ used to denote the inverse of a function, and not its reciprocal? Sep 12 suggested rejected edit on How many lists of 100 numbers (1 to 10 only) add to 700? Aug 19 comment Simulate repeated rolls of a 7-sided die with a 6-sided die i.e. this doesn’t answer the question at all. Jul 28 comment Interview puzzle with a deck of cards, some cards upside-down See also Puzzling! Jul 9 awarded Critic Jul 8 awarded Citizen Patrol May 13 revised Proving an asymptotic run time is faster than another using L’Hôpital’s Spelling of L’Hôpital. May 13 suggested approved edit on Proving an asymptotic run time is faster than another using L’Hôpital’s