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 04:03Z

5ψ² + 7ψ + 4 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

164K

N₂ + 3H₂ ⇌ 2NH₃

232K

ω = 2πf

det| 2 4 ; 4 3 | = -10

375K

CaCO₃ → CaO + CO₂

47K

det| 2 7 ; 7 3 | = -43

d/dψ [ψ^4] = 4ψ^3

165K

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

372K

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

det| 7 1 ; 7 8 | = 49

430K

det| 7 4 ; 4 8 | = 40

130K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

455K

E = mc²

336K

∇²r = 0

d/dω [ω^9] = 9ω^8

[ 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]