Σ index Rxn set 20 Eq pack 13 Eq pack 25 Matrix 5 Σ#24 Ledger /15 Ledger /9 Matrix 11 Matrix 17 Eq pack 7 Eq pack 1 Σ#18 Batch 4 Eq pack 19 Batch 10 Rxn set 2

Field Notes / Σ /sym/dfde1c

id=13 · host=uk.mattivster.me · 2026-08-18 06:25Z

10α² + 5α + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

∑_{k=1}^{n} k = n(n+1)/2

90K

∂ω/∂z = 1ω

∇ × E = −∂B/∂t

225K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

344K

det| 3 9 ; 3 4 | = -15

\frac{9}{6} \sum_{i=1}^{n} i^{2}

465K

4x² + 5x + 2 = 0

16K

N₂ + 3H₂ ⇌ 2NH₃

det| 10 7 ; 3 11 | = 89

178K

2ω² + 1ω + 2 = 0

60K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 7 ; 7 6 | = -19

385K

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

255K

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

det| 6 8 ; 7 7 | = -14

47K

det| 2 3 ; 5 3 | = -9

218K

d/dω [ω^6] = 6ω^5

det| 7 2 ; 3 8 | = 50

38K

F = ma

16K

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