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 04:02Z

5ψ² + 7ψ + 4 = 0

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

164K

det| 8 6 ; 5 9 | = 42

232K

ω = 2πf

∫₀^∞ e^(-φ²) dφ = √π / 2

375K

e^{i\pi} + 1 = 0

47K

det| 2 7 ; 7 3 | = -43

e^{i\pi} + 1 = 0

165K

N₂ + 3H₂ ⇌ 2NH₃

372K

d/dt [t^8] = 8t^7

det| 7 4 ; 4 8 | = 40

430K

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

130K

N₂ + 3H₂ ⇌ 2NH₃

11y² + 7y + 0 = 0

455K

∑_{k=1}^{n} k = n(n+1)/2

336K

∇²r = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

215K

d/dz [z^11] = 11z^10

324K

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