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 00:12Z

6r² + 4r + 7 = 0

det| 7 6 ; 1 8 | = 50

66K

e^{i\pi} + 1 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

2K

1y² + 1y + 6 = 0

e^{i\pi} + 1 = 0

174K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

N₂ + 3H₂ ⇌ 2NH₃

335K

3ψ² + 5ψ + 1 = 0

119K

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

472K

PV = nRT

392K

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