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 23:23Z

3θ² + 8θ + 7 = 0

8ψ² + 7ψ + 0 = 0

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

∇ × E = −∂B/∂t

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

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

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

11β² + 6β + 2 = 0

174K

ΔS ≥ 0

61K

λ = h/p

N₂ + 3H₂ ⇌ 2NH₃

380K

CH₄ + 2O₂ → CO₂ + 2H₂O

335K

iħ ∂ψ/∂t = Ĥψ

iħ ∂ψ/∂t = Ĥψ

119K

ω = 2πf

472K

d/dβ [β^11] = 11β^10

d/dθ [θ^3] = 3θ^2

392K

PV = nRT

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

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