Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:03Z
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
36K
det| 11 2 ; 1 12 | = 130
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
139K
det| 2 7 ; 2 3 | = -8
344K
10ψ² + 2ψ + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
295K
det| 7 8 ; 6 8 | = 8
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
333K
det| 6 7 ; 3 7 | = 21
379K
\oint_C \vec{F}\cdot d\vec{r} = 0
332K
CH₄ + 2O₂ → CO₂ + 2H₂O
212K