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 17:49Z

CH₄ + 2O₂ → CO₂ + 2H₂O

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

244K

PV = nRT

52K

det| 3 1 ; 3 4 | = 9

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

90K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dt [t^3] = 3t^2

100K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

50K

5β² + 1β + 1 = 0

∫₀^∞ e^(-y²) dy = √π / 2

137K

8ψ² + 7ψ + 0 = 0

197K

∇²ψ = 0

262K

∇ × E = −∂B/∂t

196K

∫₀^∞ e^(-α²) dα = √π / 2

218K

∇ × E = −∂B/∂t

299K

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