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 00:26Z

6r² + 4r + 7 = 0

det| 9 5 ; 1 10 | = 85

66K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∂α/∂r = 8α

87K

det| 7 4 ; 4 8 | = 40

2K

1y² + 1y + 6 = 0

iħ ∂ψ/∂t = Ĥψ

174K

λ = h/p

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

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

335K

N₂ + 3H₂ ⇌ 2NH₃

119K

ω = 2πf

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

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