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 00:54Z

∇²β = 0

∑_{k=1}^{n} k = n(n+1)/2

164K

N₂ + 3H₂ ⇌ 2NH₃

232K

3y² + 5y + 2 = 0

det| 7 4 ; 4 8 | = 40

375K

det| 4 6 ; 4 5 | = -4

47K

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

6x² + 6x + 1 = 0

165K

det| 1 2 ; 7 2 | = -12

372K

1φ² + 5φ + 7 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

430K

∂α/∂ω = 3α

130K

PV = nRT

455K

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