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

det| 8 6 ; 6 9 | = 36

244K

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

52K

det| 3 1 ; 3 4 | = 9

∑_{k=1}^{n} k = n(n+1)/2

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 6 ; 0 3 | = 6

100K

iħ ∂ψ/∂t = Ĥψ

50K

5β² + 1β + 1 = 0

e^{i\pi} + 1 = 0

137K

F = G m₁m₂ / r²

197K

d/dα [α^9] = 9α^8

262K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

196K

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

218K

8ψ² + 7ψ + 0 = 0

299K

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