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 17:50Z

11x² + 3x + 4 = 0

8ψ² + 7ψ + 0 = 0

66K

∫₀^∞ e^(-t²) dt = √π / 2

222K

ω = 2πf

E = mc²

87K

CH₄ + 2O₂ → CO₂ + 2H₂O

2K

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

174K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇ × E = −∂B/∂t

380K

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

335K

λ = h/p

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

119K

6n² + 7n + 6 = 0

472K

d/dα [α^9] = 9α^8

392K

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