Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 23:02Z

\oint_C \vec{F}\cdot d\vec{r} = 0

det| 7 4 ; 4 8 | = 40

40K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

297K

∫₀^∞ e^(-r²) dr = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

∇ × E = −∂B/∂t

138K

7z² + 5z + 1 = 0

F = G m₁m₂ / r²

176K

det| 11 5 ; 0 12 | = 132

67K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

306K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

322K