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

∇²ψ = 0

66K

det| 7 9 ; 1 8 | = 47

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 8 8 ; 6 9 | = 24

87K

e^{i\pi} + 1 = 0

2K

1y² + 1y + 6 = 0

PV = nRT

174K

PV = nRT

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 3 9 ; 1 4 | = 3

380K

∂x/∂ψ = 6x

335K

CaCO₃ → CaO + CO₂

E = mc²

119K

det| 8 1 ; 0 9 | = 72

472K

∇²y = 0

det| 1 1 ; 5 2 | = -3

392K

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

32K

det| 6 4 ; 4 7 | = 26

267K

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