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 22:23Z

4α² + 7α + 5 = 0

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

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

∂z/∂ψ = 1z

87K

det| 12 3 ; 4 13 | = 144

2K

5θ² + 1θ + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

174K

8ψ² + 7ψ + 0 = 0

61K

λ = h/p

PV = nRT

380K

∇²r = 0

335K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

119K

ω = 2πf

472K

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

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