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 05:59Z

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

244K

∑_{k=1}^{n} k = n(n+1)/2

52K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

91K

det| 7 5 ; 1 8 | = 51

11t² + 6t + 6 = 0

100K

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

50K

CH₄ + 2O₂ → CO₂ + 2H₂O

ΔS ≥ 0

137K

∇ × E = −∂B/∂t

197K

∫₀^∞ e^(-z²) dz = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

262K

7y² + 7y + 0 = 0

196K

8ψ² + 7ψ + 0 = 0

218K

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