Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 17:29Z

∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

320K

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

144K

det| 1 9 ; 5 2 | = -43

PV = nRT

90K

d/dy [y^7] = 7y^6

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 12 9 ; 5 13 | = 111

394K

∇²y = 0

29K

∑_{k=1}^{n} k = n(n+1)/2

94K

11z² + 1z + 0 = 0

211K

8ψ² + 7ψ + 0 = 0

390K

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

69K

∇ × E = −∂B/∂t

144K

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