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

\lim_{β\to 0} \frac{\sin β}{β} = 1

66K

e^{i\pi} + 1 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

CH₄ + 2O₂ → CO₂ + 2H₂O

87K

ΔS ≥ 0

2K

1y² + 1y + 6 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

174K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 2 ; 4 2 | = -6

380K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

335K

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

119K

2H₂ + O₂ → 2H₂O

472K

CaCO₃ → CaO + CO₂

392K

N₂ + 3H₂ ⇌ 2NH₃

32K

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