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 00:12Z

6r² + 4r + 7 = 0

9x² + 2x + 6 = 0

66K

det| 9 1 ; 4 10 | = 86

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

3r² + 2r + 0 = 0

87K

d/dt [t^1] = 1t^0

2K

1y² + 1y + 6 = 0

det| 2 7 ; 7 3 | = -43

174K

iħ ∂ψ/∂t = Ĥψ

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

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

335K

CaCO₃ → CaO + CO₂

\frac{6}{3} \sum_{i=1}^{n} i^{2}

119K

∂α/∂ω = 3α

472K

ω = 2πf

392K

10ω² + 7ω + 4 = 0

32K

N₂ + 3H₂ ⇌ 2NH₃

267K

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