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 18:24Z

det| 11 8 ; 0 12 | = 132

∑_{k=1}^{n} k = n(n+1)/2

244K

7y² + 7y + 0 = 0

52K

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

90K

2H₂ + O₂ → 2H₂O

91K

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

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

100K

8ψ² + 7ψ + 0 = 0

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

11t² + 9t + 7 = 0

137K

∇²x = 0

197K

2H₂ + O₂ → 2H₂O

6x² + 7x + 6 = 0

262K

PV = nRT

196K

F = ma

F = G m₁m₂ / r²

218K

ω = 2πf

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