Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:15Z
2n² + 2n + 2 = 0
det| 9 4 ; 1 10 | = 86
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
235K
6ψ² + 3ψ + 4 = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
179K
∑_{k=1}^{n} k = n(n+1)/2
405K
d/dt [t^2] = 2t^1
ω = 2πf