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 17:44Z

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

244K

det| 5 6 ; 4 6 | = 6

52K

det| 3 1 ; 3 4 | = 9

∑_{k=1}^{n} k = n(n+1)/2

90K

∂n/∂θ = 3n

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = ma

100K

∫₀^∞ e^(-n²) dn = √π / 2

50K

5β² + 1β + 1 = 0

11z² + 3z + 4 = 0

137K

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

197K

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

∂β/∂z = 1β

262K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

196K

\frac{9}{1} \sum_{i=1}^{n} i^{2}

PV = nRT

218K

det| 9 4 ; 1 10 | = 86

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]