Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 17:25Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∫₀^∞ e^(-θ²) dθ = √π / 2

244K

∫₀^∞ e^(-n²) dn = √π / 2

52K

det| 3 1 ; 3 4 | = 9

PV = nRT

90K

CaCO₃ → CaO + CO₂

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

100K

F = G m₁m₂ / r²

50K

det| 7 4 ; 4 8 | = 40

137K

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

197K

ΔS ≥ 0

262K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

196K

iħ ∂ψ/∂t = Ĥψ

218K

∇²x = 0

299K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]