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 00:15Z

6r² + 4r + 7 = 0

8γ² + 1γ + 1 = 0

66K

PV = nRT

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 7 9 ; 1 8 | = 47

87K

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

2K

1y² + 1y + 6 = 0

det| 6 4 ; 4 7 | = 26

174K

10φ² + 6φ + 2 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

\lim_{z\to 0} \frac{\sin z}{z} = 1

335K

CaCO₃ → CaO + CO₂

1y² + 1y + 5 = 0

119K

d/dy [y^7] = 7y^6

472K

∇²y = 0

∑_{k=1}^{n} k = n(n+1)/2

392K

N₂ + 3H₂ ⇌ 2NH₃

32K

11γ² + 2γ + 7 = 0

2β² + 1β + 7 = 0

267K

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