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 22:28Z

det| 5 7 ; 7 6 | = -19

ω = 2πf

40K

∫₀^∞ e^(-t²) dt = √π / 2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

iħ ∂ψ/∂t = Ĥψ

138K

6n² + 8n + 4 = 0

10β² + 5β + 2 = 0

176K

PV = nRT

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

CH₄ + 2O₂ → CO₂ + 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 2 ; 3 5 | = 14

374K

∇ × E = −∂B/∂t

112K

5y² + 8y + 1 = 0

det| 7 4 ; 4 8 | = 40

247K

∫₀^∞ e^(-x²) dx = √π / 2

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃