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 Nov 29 accepted Concise alternative to First@First@Position[…, 1,Heads->False] Nov 29 comment Concise alternative to First@First@Position[…, 1,Heads->False] Actually find always returns a matrix -- Matlab "atoms" are simply 1x1 matrices. But I understand your point and respect your differing opinion. Nov 28 comment Concise alternative to First@First@Position[…, 1,Heads->False] Great point, though the readability's not quite as good as Matlab Nov 28 awarded Commentator Nov 28 comment Concise alternative to First@First@Position[…, 1,Heads->False] (+1) Nice attempt at duplicating Matlab's logic. I appreciate the profiling stats. Nov 28 comment Concise alternative to First@First@Position[…, 1,Heads->False] (+1) Probably the most idiomatic way in Mathematica, but I prefer Matlab's syntax Nov 28 comment Concise alternative to First@First@Position[…, 1,Heads->False] (+1) Short and fast, though doesn't generalize as nicely as the matlab syntax, e.g. find(lst == 7) Nov 27 asked Concise alternative to First@First@Position[…, 1,Heads->False] Nov 14 comment Non-algebraic equation in the set of complex numbers This discussion on Reduce vs Solve may be helpful Nov 14 comment Non-algebraic equation in the set of complex numbers Why isn't this equivalent to the code in the question? I can't find anything in the documentation to imply otherwise. Jul 11 accepted How can I represent this automorphism of Q(i,a)? Jul 2 awarded Curious Apr 21 comment How can I represent this automorphism of Q(i,a)? The smallest field containing the rationals, i, and a. We can think of an element of $\mathbb{Q}(i,a)$ as a complex polynomial in a. Apr 21 revised How can I represent this automorphism of Q(i,a)? added 61 characters in body; edited title Apr 21 comment How can I represent this automorphism of Q(i,a)? Thanks, I see now. How can I represent my automorphism f? Apr 21 asked How can I represent this automorphism of Q(i,a)? Dec 25 accepted Complex limit gives wrong answer Dec 24 awarded Yearling Dec 24 revised Complex limit gives wrong answer added 42 characters in body Dec 24 asked Complex limit gives wrong answer