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 03:37Z

PV = nRT

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

164K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

232K

e^{i\pi} + 1 = 0

det| 9 4 ; 1 10 | = 86

375K

det| 5 9 ; 0 6 | = 30

47K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 6 ; 0 5 | = 20

165K

10φ² + 6φ + 2 = 0

372K

det| 7 2 ; 1 8 | = 54

10t² + 9t + 5 = 0

430K

2H₂ + O₂ → 2H₂O

130K

\frac{8}{2} \sum_{i=1}^{n} i^{2}

d/dy [y^7] = 7y^6

455K

3r² + 2r + 0 = 0

336K

det| 1 2 ; 7 2 | = -12

215K

∑_{k=1}^{n} k = n(n+1)/2

324K

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