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 23:49Z

3θ² + 8θ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

66K

det| 9 4 ; 1 10 | = 86

222K

∇ × E = −∂B/∂t

\oint_C \vec{F}\cdot d\vec{r} = 0

87K

7y² + 9y + 1 = 0

2K

\frac{12}{3} \sum_{i=1}^{n} i^{2}

∂x/∂ψ = 6x

174K

F = ma

61K

λ = h/p

∂n/∂θ = 3n

380K

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

335K

iħ ∂ψ/∂t = Ĥψ

CH₄ + 2O₂ → CO₂ + 2H₂O

119K

det| 4 6 ; 0 5 | = 20

472K

d/dβ [β^11] = 11β^10

ΔS ≥ 0

392K

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

32K

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