Σ index Eq pack 25 Batch 4 Ledger /3 Rxn set 14 Rxn set 26 Ledger /9 Matrix 11 Ledger /27 Rxn set 20 Eq pack 1

Symbolic Index /sym/7b7358

id=19 · host=au.commstar.world · 2026-10-16 15:03Z

ω = 2πf

∇ × E = −∂B/∂t

444K

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

115K

det| 2 5 ; 4 3 | = -14

1θ² + 7θ + 4 = 0

295K

det| 11 6 ; 4 12 | = 108

286K

∂n/∂r = 6n

∑_{k=1}^{n} k = n(n+1)/2

395K

∂ω/∂r = 5ω

261K

\frac{12}{2} \sum_{i=1}^{n} i^{2}

CaCO₃ → CaO + CO₂

312K

7θ² + 8θ + 5 = 0

372K

e^{i\pi} + 1 = 0

2ψ² + 6ψ + 6 = 0

360K

E = mc²

185K

∫₀^∞ e^(-z²) dz = √π / 2

∫₀^∞ e^(-n²) dn = √π / 2

241K

8θ² + 5θ + 2 = 0

227K

det| 7 2 ; 3 8 | = 50

Fe₂O₃ + 3CO → 2Fe + 3CO₂

227K

1θ² + 2θ + 6 = 0

140K

det| 12 5 ; 2 13 | = 146

378K

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