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 22:47Z

4α² + 7α + 5 = 0

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

66K

iħ ∂ψ/∂t = Ĥψ

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 3 ; 3 10 | = 81

87K

∂n/∂θ = 3n

2K

5θ² + 1θ + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

174K

det| 7 4 ; 4 8 | = 40

61K

λ = h/p

det| 1 2 ; 4 2 | = -6

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

119K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

472K

ΔS ≥ 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

392K

PV = nRT

32K

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