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 22:25Z

det| 5 7 ; 7 6 | = -19

N₂ + 3H₂ ⇌ 2NH₃

40K

F = G m₁m₂ / r²

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-y²) dy = √π / 2

138K

ΔS ≥ 0

138K

6n² + 8n + 4 = 0

11z² + 3z + 4 = 0

176K

det| 9 9 ; 5 10 | = 45

67K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

306K

CH₄ + 2O₂ → CO₂ + 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

374K

N₂ + 3H₂ ⇌ 2NH₃

112K

5y² + 8y + 1 = 0

det| 7 4 ; 4 8 | = 40

247K

ΔS ≥ 0

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃