Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 23:13Z

2H₂ + O₂ → 2H₂O

E = mc²

320K

7y² + 9y + 1 = 0

144K

8α² + 7α + 7 = 0

\frac{11}{6} \sum_{i=1}^{n} i^{2}

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

CaCO₃ → CaO + CO₂

394K

det| 7 4 ; 4 8 | = 40

29K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

7γ² + 5γ + 4 = 0

iħ ∂ψ/∂t = Ĥψ

390K

1ψ² + 7ψ + 7 = 0

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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