Quispiam
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 Jan 5 revised Why is $\frac{(x-1)+2}{(x-1)(x+1)} = \frac{1}{x-1}$? added 111 characters in body Jan 5 accepted Why is $\frac{(x-1)+2}{(x-1)(x+1)} = \frac{1}{x-1}$? Jan 2 awarded Self-Learner Jan 2 awarded Teacher Jan 2 asked Why is $\frac{(x-1)+2}{(x-1)(x+1)} = \frac{1}{x-1}$? Jan 2 answered Why is $\frac{(x-1)+2}{(x-1)(x+1)} = \frac{1}{x-1}$? Sep 25 accepted Finding correlation in plotted graph Sep 25 answered Finding correlation in plotted graph Sep 24 awarded Tumbleweed Sep 17 asked Finding correlation in plotted graph Sep 16 comment Finding correlation through plotting logarithms I added the values. Sep 16 revised Finding correlation through plotting logarithms added 201 characters in body Sep 16 comment Finding correlation through plotting logarithms I need to find a correlation between the values that result in the $x$ and $y$ axes. I can edit and add the values, but it's more about understanding how to solve this type of problem, than to solve this specific problem with those specific values. Sep 16 asked Finding correlation through plotting logarithms Sep 15 accepted Two unrelated equations, $w^2 = -\frac{15}{4} - 2i$ and $z^2 - (3-4i)z + (2-4i) = 0$? Sep 15 accepted Found one root, how do I know to keep searching or not? Sep 14 comment Found one root, how do I know to keep searching or not? Hm, yes, thanks. Still not sure how I managed to get it so wrong. Thanks! Sep 14 accepted Finding $\alpha$ for $\sin(4 \alpha + \frac{\pi}{6}) = \sin (2\alpha + \frac{\pi}{5})$ Sep 13 comment Finding $\alpha$ for $\sin(4 \alpha + \frac{\pi}{6}) = \sin (2\alpha + \frac{\pi}{5})$ I don't quite get your final line. When calculating $\frac{2\alpha + \frac{\pi}{30}}{2}$ I get $\alpha = n\pi + \frac{\pi}{60}$. Am I missing a step or something? Sep 13 asked Found one root, how do I know to keep searching or not?