Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 19:23Z
det| 3 7 ; 1 4 | = 5
AgNO₃ + NaCl → AgCl↓ + NaNO₃
36K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
2y² + 9y + 6 = 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}
376K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
\oint_C \vec{F}\cdot d\vec{r} = 0
201K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
295K
\oint_C \vec{F}\cdot d\vec{r} = 0
399K