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 18:29Z

det| 11 8 ; 0 12 | = 132

∫₀^∞ e^(-θ²) dθ = √π / 2

244K

F = G m₁m₂ / r²

52K

N₂ + 3H₂ ⇌ 2NH₃

AgNO₃ + NaCl → AgCl↓ + NaNO₃

90K

det| 9 4 ; 1 10 | = 86

91K

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

e^{i\pi} + 1 = 0

100K

∇ × E = −∂B/∂t

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dy [y^7] = 7y^6

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

2H₂ + O₂ → 2H₂O

∇²r = 0

262K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

196K

F = ma

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

218K

det| 4 8 ; 3 5 | = -4

299K

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