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

CaCO₃ → CaO + CO₂

66K

E = mc²

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

det| 12 3 ; 4 13 | = 144

2K

1y² + 1y + 6 = 0

8γ² + 1γ + 1 = 0

174K

ΔS ≥ 0

61K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

380K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

335K

CaCO₃ → CaO + CO₂

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

119K

∇²r = 0

472K

∇²y = 0

3ψ² + 5ψ + 1 = 0

392K

λ = h/p

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