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 00:42Z

∇²β = 0

d/dθ [θ^3] = 3θ^2

164K

2y² + 8y + 7 = 0

232K

3y² + 5y + 2 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

375K

det| 9 4 ; 1 10 | = 86

47K

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

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

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

1φ² + 5φ + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

430K

∑_{k=1}^{n} k = n(n+1)/2

130K

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

455K

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

336K

det| 8 9 ; 4 9 | = 36

215K

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