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 00:22Z

6r² + 4r + 7 = 0

ω = 2πf

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

PV = nRT

87K

d/dz [z^11] = 11z^10

2K

1y² + 1y + 6 = 0

10β² + 4β + 1 = 0

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 8 ; 4 6 | = -2

380K

∫₀^∞ e^(-x²) dx = √π / 2

335K

CaCO₃ → CaO + CO₂

∇²ψ = 0

119K

11y² + 7y + 0 = 0

472K

∇²y = 0

λ = h/p

392K

det| 9 4 ; 1 10 | = 86

32K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

267K

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