Σ index Eq pack 13 Σ#24 Batch 16 Eq pack 19 Matrix 5 Matrix 11 Σ#12 Rxn set 8 Batch 4 Σ#18 Ledger /21 Ledger /15 Ledger /3 Rxn set 2

Spectra Ledger /sym/ecd722

id=12 · host=commstar.world · 2026-10-02 14:44Z

∫₀^∞ e^(-α²) dα = √π / 2

PV = nRT

429K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

26K

det| 4 7 ; 6 5 | = -22

∇²φ = 0

324K

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

14K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

398K

4z² + 2z + 3 = 0

238K

det| 1 5 ; 1 2 | = -3

CaCO₃ → CaO + CO₂

466K

∇²t = 0

36K

det| 3 2 ; 2 4 | = 8

det| 12 1 ; 7 13 | = 149

152K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

142K

ΔS ≥ 0

PV = nRT

340K

\frac{6}{2} \sum_{i=1}^{n} i^{2}

113K

2ψ² + 6ψ + 6 = 0

173K

∑_{k=1}^{n} k = n(n+1)/2

77K

det| 7 5 ; 1 8 | = 51

52K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

480K

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