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 00:20Z

6r² + 4r + 7 = 0

ω = 2πf

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

87K

PV = nRT

2K

1y² + 1y + 6 = 0

ΔS ≥ 0

174K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

61K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

380K

det| 8 9 ; 4 9 | = 36

335K

det| 5 6 ; 7 6 | = -12

119K

∫₀^∞ e^(-t²) dt = √π / 2

472K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

392K

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

32K

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