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 00:59Z

6r² + 4r + 7 = 0

∇ × E = −∂B/∂t

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

det| 1 2 ; 4 2 | = -6

2K

1y² + 1y + 6 = 0

iħ ∂ψ/∂t = Ĥψ

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

1n² + 7n + 3 = 0

380K

d/dγ [γ^8] = 8γ^7

335K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

119K

det| 9 9 ; 5 10 | = 45

472K

∇²y = 0

∂α/∂r = 8α

392K

det| 4 8 ; 3 5 | = -4

32K

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