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 00:50Z

6r² + 4r + 7 = 0

ΔS ≥ 0

66K

det| 9 4 ; 1 10 | = 86

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 1 1 ; 5 2 | = -3

87K

11β² + 6β + 2 = 0

2K

1y² + 1y + 6 = 0

iħ ∂ψ/∂t = Ĥψ

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

9x² + 2x + 6 = 0

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

119K

det| 4 6 ; 0 5 | = 20

472K

∇²y = 0

∑_{k=1}^{n} k = n(n+1)/2

392K

∫₀^∞ e^(-β²) dβ = √π / 2

32K

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