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 21:06Z

10t² + 3t + 6 = 0

10ψ² + 5ψ + 0 = 0

66K

∇ × E = −∂B/∂t

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

87K

1ψ² + 7ψ + 7 = 0

2K

8ψ² + 2ψ + 2 = 0

d/dt [t^3] = 3t^2

174K

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

61K

∂β/∂y = 8β

∑_{k=1}^{n} k = n(n+1)/2

380K

∂n/∂θ = 3n

335K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

119K

9ω² + 9ω + 2 = 0

472K

∫₀^∞ e^(-γ²) dγ = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

392K

PV = nRT

32K

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