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 16:36Z

∑_{k=1}^{n} k = n(n+1)/2

\lim_{β\to 0} \frac{\sin β}{β} = 1

320K

det| 2 7 ; 7 3 | = -43

144K

det| 8 9 ; 3 9 | = 45

∂z/∂ψ = 9z

90K

det| 9 4 ; 1 10 | = 86

438K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

394K

d/dφ [φ^1] = 1φ^0

29K

det| 10 1 ; 6 11 | = 104

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

94K

ω = 2πf

211K

12γ² + 9γ + 7 = 0

390K

iħ ∂ψ/∂t = Ĥψ

69K

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

144K

det| 5 6 ; 1 6 | = 24

352K

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