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 20:10Z

∑_{k=1}^{n} k = n(n+1)/2

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

244K

N₂ + 3H₂ ⇌ 2NH₃

52K

6ω² + 3ω + 2 = 0

e^{i\pi} + 1 = 0

90K

8ψ² + 7ψ + 0 = 0

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

100K

iħ ∂ψ/∂t = Ĥψ

50K

iħ ∂ψ/∂t = Ĥψ

137K

det| 8 2 ; 7 9 | = 58

197K

E = mc²

262K

PV = nRT

196K

λ = h/p

218K

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