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 23:04Z

2H₂ + O₂ → 2H₂O

10φ² + 6φ + 2 = 0

320K

det| 7 4 ; 4 8 | = 40

144K

8α² + 7α + 7 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

90K

\oint_C \vec{F}\cdot d\vec{r} = 0

438K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 6 4 ; 4 7 | = 26

394K

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

29K

e^{i\pi} + 1 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

7γ² + 5γ + 4 = 0

9α² + 6α + 0 = 0

390K

∇ × E = −∂B/∂t

69K

F = G m₁m₂ / r²

144K

∂z/∂ψ = 9z

352K

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