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 21:44Z

10t² + 3t + 6 = 0

d/dx [x^3] = 3x^2

66K

∇ × E = −∂B/∂t

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∫₀^∞ e^(-φ²) dφ = √π / 2

87K

d/dz [z^11] = 11z^10

2K

8ψ² + 2ψ + 2 = 0

8ψ² + 7ψ + 0 = 0

174K

12z² + 1z + 7 = 0

61K

∂β/∂y = 8β

2H₂ + O₂ → 2H₂O

380K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

335K

CaCO₃ → CaO + CO₂

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

119K

det| 7 1 ; 7 8 | = 49

472K

∫₀^∞ e^(-γ²) dγ = √π / 2

F = ma

392K

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

32K

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