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 00:52Z

4y² + 8y + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

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

468K

2H₂ + O₂ → 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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∫₀^∞ e^(-α²) dα = √π / 2

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

8ψ² + 7ψ + 0 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

358K

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

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9ψ² + 7ψ + 3 = 0

399K