Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:05Z
2n² + 2n + 2 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
445K
\oint_C \vec{F}\cdot d\vec{r} = 0
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
6ψ² + 3ψ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
179K
det| 12 9 ; 5 13 | = 111
405K
d/dt [t^2] = 2t^1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
42K
det| 9 7 ; 6 10 | = 48
7γ² + 7γ + 4 = 0