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 22:11Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

1α² + 9α + 4 = 0

320K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

det| 10 6 ; 4 11 | = 86

6n² + 7n + 6 = 0

90K

det| 9 4 ; 1 10 | = 86

438K

ΔS ≥ 0

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

394K

∇ × E = −∂B/∂t

29K

9α² + 3α + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

12γ² + 9γ + 7 = 0

390K

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

69K

det| 8 9 ; 4 9 | = 36

144K

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