Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 12:48Z

5θ² + 4θ + 7 = 0

8ψ² + 7ψ + 0 = 0

164K

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

232K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-t²) dt = √π / 2

375K

∇ × E = −∂B/∂t

47K

10r² + 3r + 3 = 0

∇ × E = −∂B/∂t

165K

\oint_C \vec{F}\cdot d\vec{r} = 0

372K

ΔS ≥ 0

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

430K

PV = nRT

130K

ΔS ≥ 0

455K

F = ma

336K

\lim_{r\to 0} \frac{\sin r}{r} = 1

215K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]