Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 22:34Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

289K

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

278K

12φ² + 4φ + 4 = 0

8ψ² + 7ψ + 0 = 0

339K

ω = 2πf

177K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

358K

∇ × E = −∂B/∂t

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-t²) dt = √π / 2

399K

∫₀^∞ e^(-x²) dx = √π / 2

316K

\frac{4}{8} \sum_{i=1}^{n} i^{2}

det| 10 2 ; 3 11 | = 104

11K

det| 11 5 ; 0 12 | = 132

387K

CaCO₃ → CaO + CO₂

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