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 22:59Z

F = G m₁m₂ / r²

det| 8 5 ; 3 9 | = 57

244K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

52K

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

∑_{k=1}^{n} k = n(n+1)/2

90K

CaCO₃ → CaO + CO₂

91K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

100K

8ψ² + 7ψ + 0 = 0

50K

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

137K

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

197K

11t² + 9t + 7 = 0

262K

ΔS ≥ 0

196K

CaCO₃ → CaO + CO₂

218K

∫₀^∞ e^(-φ²) dφ = √π / 2

299K

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