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 00:23Z

6r² + 4r + 7 = 0

det| 7 3 ; 6 8 | = 38

66K

∂ω/∂x = 4ω

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 1 1 ; 5 2 | = -3

87K

d/dγ [γ^8] = 8γ^7

2K

1y² + 1y + 6 = 0

F = G m₁m₂ / r²

174K

det| 7 6 ; 1 8 | = 50

61K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

380K

11y² + 7y + 0 = 0

335K

CaCO₃ → CaO + CO₂

ω = 2πf

119K

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

472K

∇²y = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

392K

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

32K

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