Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:19Z
2n² + 2n + 2 = 0
det| 9 4 ; 1 10 | = 86
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
6ψ² + 3ψ + 4 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
det| 10 5 ; 4 11 | = 90
362K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
179K
d/dt [t^2] = 2t^1
∑_{k=1}^{n} k = n(n+1)/2
42K