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 00:12Z

6r² + 4r + 7 = 0

∇ × E = −∂B/∂t

66K

∂n/∂φ = 9n

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

iħ ∂ψ/∂t = Ĥψ

87K

ω = 2πf

2K

1y² + 1y + 6 = 0

e^{i\pi} + 1 = 0

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 11 8 ; 6 12 | = 84

380K

det| 1 2 ; 7 2 | = -12

335K

CaCO₃ → CaO + CO₂

E = mc²

119K

∇ × E = −∂B/∂t

472K

∇²y = 0

∇²β = 0

392K

CaCO₃ → CaO + CO₂

32K

11γ² + 2γ + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

267K

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