New answers tagged


You reached a puzzling conclusion about $c_1(t) = c_2(t)$, and wonder whether you made a mistake in deriving them, or if the equality is indeed correct then how to explain it, perhaps by explicitly deriving one from the other. I cannot tell whether it's possible to explicitly manipulate the double summation in $c_2(t)$ so as to convert it into the single ...

Top 50 recent answers are included