Σ index Batch 10 Σ#18 Σ#24 Batch 4 Matrix 17 Ledger /9 Batch 16 Ledger /3 Rxn set 26 Eq pack 19 Eq pack 1 Eq pack 25 Matrix 23

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-19 23:34Z

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

115K

9θ² + 3θ + 7 = 0

322K

det| 9 1 ; 0 10 | = 90

d/dz [z^11] = 11z^10

368K

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

213K

PV = nRT

∑_{k=1}^{n} k = n(n+1)/2

331K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

4K

11r² + 7r + 3 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

40K

∫₀^∞ e^(-x²) dx = √π / 2

370K

det| 11 4 ; 5 12 | = 112

162K

det| 9 4 ; 1 10 | = 86

68K

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