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

e^{i\pi} + 1 = 0

66K

d/dγ [γ^8] = 8γ^7

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 5 8 ; 4 6 | = -2

87K

det| 1 7 ; 7 2 | = -47

2K

1y² + 1y + 6 = 0

PV = nRT

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

∂z/∂θ = 3z

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

CaCO₃ → CaO + CO₂

11z² + 3z + 4 = 0

119K

3ω² + 2ω + 2 = 0

472K

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