Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:19Z
2n² + 2n + 2 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
235K
6ψ² + 3ψ + 4 = 0
E = mc²
det| 5 6 ; 4 6 | = 6
179K
det| 7 4 ; 4 8 | = 40
405K
d/dt [t^2] = 2t^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
42K