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 23:01Z

3θ² + 8θ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

∇ × E = −∂B/∂t

iħ ∂ψ/∂t = Ĥψ

87K

7y² + 9y + 1 = 0

2K

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

2y² + 4y + 5 = 0

174K

∂z/∂ψ = 9z

61K

λ = h/p

d/dβ [β^2] = 2β^1

380K

det| 7 4 ; 4 8 | = 40

335K

iħ ∂ψ/∂t = Ĥψ

det| 1 4 ; 0 2 | = 2

119K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

472K

d/dβ [β^11] = 11β^10

ΔS ≥ 0

392K

∂α/∂r = 8α

32K

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