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 16:55Z

det| 8 4 ; 0 9 | = 72

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

66K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

222K

N₂ + 3H₂ ⇌ 2NH₃

det| 5 9 ; 0 6 | = 30

87K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

2K

5ψ² + 3ψ + 7 = 0

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

174K

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

61K

iħ ∂ψ/∂t = Ĥψ

\lim_{x\to 0} \frac{\sin x}{x} = 1

380K

∂z/∂ψ = 1z

335K

CH₄ + 2O₂ → CO₂ + 2H₂O

119K

det| 4 8 ; 3 5 | = -4

472K

8ψ² + 7ψ + 0 = 0

392K

∇ × E = −∂B/∂t

32K

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