Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 16:13Z

∑_{k=1}^{n} k = n(n+1)/2

ω = 2πf

320K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

144K

det| 8 9 ; 3 9 | = 45

det| 11 4 ; 5 12 | = 112

90K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

438K

E = mc²

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

394K

∂γ/∂z = 6γ

29K

det| 10 1 ; 6 11 | = 104

iħ ∂ψ/∂t = Ĥψ

94K

CH₄ + 2O₂ → CO₂ + 2H₂O

211K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

390K

det| 7 3 ; 6 8 | = 38

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 9 4 ; 1 10 | = 86

352K

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