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 00:20Z

∇²β = 0

2β² + 1β + 7 = 0

164K

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

232K

3y² + 5y + 2 = 0

8ψ² + 7ψ + 0 = 0

375K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

47K

d/dx [x^2] = 2x^1

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

165K

N₂ + 3H₂ ⇌ 2NH₃

372K

1φ² + 5φ + 7 = 0

d/dψ [ψ^2] = 2ψ^1

430K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

130K

e^{i\pi} + 1 = 0

10ψ² + 5ψ + 0 = 0

455K

∇ × E = −∂B/∂t

336K

7n² + 3n + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

215K

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

324K

[ 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]