« first day (4922 days earlier)   
01:00 - 03:0003:00 - 23:00

2:46 AM
i am a little bit confused about how to obtain the second line.
i have that $\kappa([A \wedge \delta A] \wedge A) = \kappa([\delta A \wedge A] \wedge A)$ by antisymmetry of $\wedge$ and $[,]$
but i get that $\kappa([A \wedge A] \wedge \delta A) = -\kappa(\delta A \wedge [A \wedge A]) = -\kappa([\delta A \wedge A] \wedge A)$ by cyclicity of $\kappa$ and antisymmetry of $\wedge$ and $[,]$
but this would make the term in question $\kappa(\frac{2}{3} \delta A \wedge A \wedge A)$, which I don't think is correct
 
01:00 - 03:0003:00 - 23:00

« first day (4922 days earlier)