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 07:37Z

∂y/∂t = 1y

∂z/∂ψ = 9z

66K

CaCO₃ → CaO + CO₂

222K

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

det| 7 8 ; 4 8 | = 24

87K

e^{i\pi} + 1 = 0

2K

ΔS ≥ 0

∇²r = 0

174K

det| 9 4 ; 1 10 | = 86

61K

det| 6 1 ; 1 7 | = 41

\frac{4}{6} \sum_{i=1}^{n} i^{2}

380K

d/dx [x^3] = 3x^2

335K

10ω² + 7ω + 4 = 0

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

d/dt [t^3] = 3t^2

392K

∇ × E = −∂B/∂t

32K

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