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 00:30Z

6r² + 4r + 7 = 0

∂α/∂ω = 3α

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

87K

F = G m₁m₂ / r²

2K

1y² + 1y + 6 = 0

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

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

∇ × E = −∂B/∂t

335K

CaCO₃ → CaO + CO₂

λ = h/p

119K

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

472K

∇²y = 0

det| 9 4 ; 1 10 | = 86

392K

PV = nRT

32K

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