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 17:51Z

CH₄ + 2O₂ → CO₂ + 2H₂O

7γ² + 3γ + 1 = 0

244K

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

52K

det| 3 1 ; 3 4 | = 9

N₂ + 3H₂ ⇌ 2NH₃

90K

det| 11 9 ; 5 12 | = 87

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

100K

11z² + 1z + 0 = 0

50K

5β² + 1β + 1 = 0

∇²x = 0

137K

∫₀^∞ e^(-y²) dy = √π / 2

197K

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

PV = nRT

262K

det| 9 4 ; 1 10 | = 86

196K

∂n/∂θ = 3n

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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