Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:11Z

6r² + 4r + 7 = 0

11φ² + 7φ + 7 = 0

66K

PV = nRT

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 1 4 ; 0 2 | = 2

87K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2K

1y² + 1y + 6 = 0

∇ × E = −∂B/∂t

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 6 ; 2 6 | = 18

380K

CaCO₃ → CaO + CO₂

335K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

119K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

472K

∇²y = 0

e^{i\pi} + 1 = 0

392K

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

32K

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