levis 4d No Further a Mystery
In Einstein notation, the duplication of your i index implies the sum on i. The former is then denoted εijkεimn = δjmδkn − δjnδkm.First off english isn't my mother tongue sorry. I desire to talk to If you're able to help me with several of the Attributes from the levi-civita symbol.Pemain yang tidak menukarkan tiketnya dalam waktu yang dite