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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

244K

e^{i\pi} + 1 = 0

52K

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

\lim_{x\to 0} \frac{\sin x}{x} = 1

90K

CaCO₃ → CaO + CO₂

91K

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

100K

∑_{k=1}^{n} k = n(n+1)/2

50K

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

137K

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

197K

det| 4 6 ; 4 5 | = -4

262K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

196K

∫₀^∞ e^(-α²) dα = √π / 2

218K

10ω² + 7ω + 4 = 0

299K

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