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 00:05Z

∇²β = 0

∫₀^∞ e^(-x²) dx = √π / 2

164K

∑_{k=1}^{n} k = n(n+1)/2

232K

3y² + 5y + 2 = 0

det| 2 7 ; 7 3 | = -43

375K

1γ² + 6γ + 3 = 0

47K

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

7γ² + 8γ + 3 = 0

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

1φ² + 5φ + 7 = 0

e^{i\pi} + 1 = 0

430K

det| 7 4 ; 4 8 | = 40

130K

e^{i\pi} + 1 = 0

∇²y = 0

455K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

336K

7n² + 3n + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

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]