Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 18:51Z

∇²r = 0

det| 9 4 ; 1 10 | = 86

66K

E = mc²

222K

det| 7 6 ; 4 8 | = 32

∇²y = 0

87K

d/dα [α^9] = 9α^8

2K

∂ψ/∂β = 4ψ

1α² + 9α + 4 = 0

174K

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

61K

det| 7 2 ; 3 8 | = 50

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

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

335K

det| 10 4 ; 1 11 | = 106

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

119K

det| 5 6 ; 2 6 | = 18

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

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