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 00:19Z

6r² + 4r + 7 = 0

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

66K

∂z/∂ψ = 9z

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 3 9 ; 1 4 | = 3

87K

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

2K

1y² + 1y + 6 = 0

det| 7 3 ; 6 8 | = 38

174K

det| 5 6 ; 1 6 | = 24

61K

∑_{k=1}^{n} k = n(n+1)/2

ω = 2πf

380K

ΔS ≥ 0

335K

CaCO₃ → CaO + CO₂

PV = nRT

119K

λ = h/p

472K

\oint_C \vec{F}\cdot d\vec{r} = 0

392K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

32K

det| 7 9 ; 4 8 | = 20

267K

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