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 00:05Z

6r² + 4r + 7 = 0

F = ma

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

ω = 2πf

87K

det| 7 2 ; 7 8 | = 42

2K

1y² + 1y + 6 = 0

∇²ψ = 0

174K

CaCO₃ → CaO + CO₂

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

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

335K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

119K

1φ² + 1φ + 7 = 0

472K

PV = nRT

392K

e^{i\pi} + 1 = 0

32K

e^{i\pi} + 1 = 0

267K

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