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 04:49Z

λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

66K

∫₀^∞ e^(-β²) dβ = √π / 2

222K

det| 2 8 ; 2 3 | = -10

∑_{k=1}^{n} k = n(n+1)/2

87K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

2K

2H₂ + O₂ → 2H₂O

det| 8 9 ; 4 9 | = 36

174K

8ψ² + 7ψ + 0 = 0

61K

det| 1 4 ; 4 2 | = -14

11n² + 5n + 4 = 0

380K

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

335K

e^{i\pi} + 1 = 0

CaCO₃ → CaO + CO₂

119K

CH₄ + 2O₂ → CO₂ + 2H₂O

472K

\lim_{α\to 0} \frac{\sin α}{α} = 1

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

392K

∇ × E = −∂B/∂t

32K

∂t/∂γ = 6t

PV = nRT

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