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 07:10Z

∂y/∂t = 1y

Fe₂O₃ + 3CO → 2Fe + 3CO₂

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

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

N₂ + 3H₂ ⇌ 2NH₃

87K

iħ ∂ψ/∂t = Ĥψ

2K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

174K

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

61K

4t² + 3t + 3 = 0

380K

iħ ∂ψ/∂t = Ĥψ

335K

PV = nRT

119K

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

472K

ω = 2πf

392K

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