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 00:11Z

6r² + 4r + 7 = 0

ω = 2πf

66K

e^{i\pi} + 1 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 5 8 ; 4 6 | = -2

87K

d/dφ [φ^1] = 1φ^0

2K

1y² + 1y + 6 = 0

det| 4 7 ; 0 5 | = 20

174K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

61K

∑_{k=1}^{n} k = n(n+1)/2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

det| 1 5 ; 3 2 | = -13

335K

CaCO₃ → CaO + CO₂

PV = nRT

119K

∫₀^∞ e^(-x²) dx = √π / 2

472K

∇²y = 0

∂α/∂ω = 3α

392K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

32K

N₂ + 3H₂ ⇌ 2NH₃

267K

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