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 00:13Z

6r² + 4r + 7 = 0

PV = nRT

66K

ω = 2πf

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

87K

6x² + 7x + 6 = 0

2K

1y² + 1y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

174K

det| 5 6 ; 2 6 | = 18

61K

∑_{k=1}^{n} k = n(n+1)/2

∇²θ = 0

380K

CH₄ + 2O₂ → CO₂ + 2H₂O

335K

CaCO₃ → CaO + CO₂

∂z/∂θ = 3z

119K

e^{i\pi} + 1 = 0

472K

∇²y = 0

10ω² + 7ω + 4 = 0

392K

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

32K

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