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 18:47Z

det| 11 8 ; 0 12 | = 132

PV = nRT

244K

3ω² + 2ω + 2 = 0

52K

N₂ + 3H₂ ⇌ 2NH₃

8ψ² + 7ψ + 0 = 0

90K

det| 8 2 ; 7 9 | = 58

91K

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

∑_{k=1}^{n} k = n(n+1)/2

100K

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

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

\frac{11}{6} \sum_{i=1}^{n} i^{2}

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

262K

∂α/∂r = 8α

196K

F = ma

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

ω = 2πf

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