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 16:39Z

∑_{k=1}^{n} k = n(n+1)/2

det| 11 9 ; 0 12 | = 132

320K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

det| 8 9 ; 3 9 | = 45

d/dx [x^3] = 3x^2

90K

det| 9 4 ; 1 10 | = 86

438K

E = mc²

ω = 2πf

394K

det| 1 4 ; 2 2 | = -6

29K

det| 10 1 ; 6 11 | = 104

iħ ∂ψ/∂t = Ĥψ

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

det| 2 6 ; 5 3 | = -24

e^{i\pi} + 1 = 0

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

det| 10 6 ; 3 11 | = 92

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

144K

PV = nRT

352K

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