Σ index Eq pack 1 Matrix 5 Eq pack 19 Matrix 11 Eq pack 7 Rxn set 2 Ledger /3 Ledger /15 Batch 16 Ledger /21 Batch 22 Batch 4 Matrix 17

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-19 00:51Z

∇ × E = −∂B/∂t

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

36K

iħ ∂ψ/∂t = Ĥψ

269K

det| 11 2 ; 1 12 | = 130

det| 2 7 ; 7 3 | = -43

131K

∑_{k=1}^{n} k = n(n+1)/2

158K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

240K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

376K

det| 1 1 ; 1 2 | = 1

\binom{n}{k} = \frac{n!}{k!(n-k)!}

139K

F = G m₁m₂ / r²

344K

10ψ² + 2ψ + 3 = 0

∂β/∂z = 1β

91K

det| 3 1 ; 3 4 | = 9

N₂ + 3H₂ ⇌ 2NH₃

CH₄ + 2O₂ → CO₂ + 2H₂O